Home / 9,043,692.30-13,565,538.45-3,362,741.10

Finding the Fourth Proportional to 9,043,692.30, 13,565,538.45 and 3,362,741.10

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Solution

The fourth proportional to 9,043,692.30, 13,565,538.45 and 3,362,741.10 is: 5,044,111.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,043,692.30 : 13,565,538.45 = 3,362,741.10 : x
  2. Step 2: Convert to fraction form
    9,043,692.30/13,565,538.45 = 3,362,741.10/x
  3. Step 3: Cross multiply
    9,043,692.30x = 13,565,538.45 × 3,362,741.10
  4. Step 4: Simplify right side
    9,043,692.30x = 45,617,393,689,445.30
  5. Step 5: Solve for x
    x = 45,617,393,689,445.30/9,043,692.30
  6. Step 6: Final answer
    x = 5,044,111.65

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.