Home / 9,060,354.32-12,503,291.00-4,985,973.32

Finding the Fourth Proportional to 9,060,354.32, 12,503,291.00 and 4,985,973.32

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Solution

The fourth proportional to 9,060,354.32, 12,503,291.00 and 4,985,973.32 is: 6,880,644.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,060,354.32 : 12,503,291.00 = 4,985,973.32 : x
  2. Step 2: Convert to fraction form
    9,060,354.32/12,503,291.00 = 4,985,973.32/x
  3. Step 3: Cross multiply
    9,060,354.32x = 12,503,291.00 × 4,985,973.32
  4. Step 4: Simplify right side
    9,060,354.32x = 62,341,075,250,749.80
  5. Step 5: Solve for x
    x = 62,341,075,250,749.80/9,060,354.32
  6. Step 6: Final answer
    x = 6,880,644.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.