Home / 9,464,999.60-14,194,000.20-3,075,460.40

Finding the Fourth Proportional to 9,464,999.60, 14,194,000.20 and 3,075,460.40

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Solution

The fourth proportional to 9,464,999.60, 14,194,000.20 and 3,075,460.40 is: 4,612,053.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,464,999.60 : 14,194,000.20 = 3,075,460.40 : x
  2. Step 2: Convert to fraction form
    9,464,999.60/14,194,000.20 = 3,075,460.40/x
  3. Step 3: Cross multiply
    9,464,999.60x = 14,194,000.20 × 3,075,460.40
  4. Step 4: Simplify right side
    9,464,999.60x = 43,653,085,532,692.08
  5. Step 5: Solve for x
    x = 43,653,085,532,692.08/9,464,999.60
  6. Step 6: Final answer
    x = 4,612,053.61

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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.