Home / 9,095,430.08-12,551,733.60-5,021,082.56

Finding the Fourth Proportional to 9,095,430.08, 12,551,733.60 and 5,021,082.56

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Solution

The fourth proportional to 9,095,430.08, 12,551,733.60 and 5,021,082.56 is: 6,929,116.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,095,430.08 : 12,551,733.60 = 5,021,082.56 : x
  2. Step 2: Convert to fraction form
    9,095,430.08/12,551,733.60 = 5,021,082.56/x
  3. Step 3: Cross multiply
    9,095,430.08x = 12,551,733.60 × 5,021,082.56
  4. Step 4: Simplify right side
    9,095,430.08x = 63,023,290,676,726.01
  5. Step 5: Solve for x
    x = 63,023,290,676,726.01/9,095,430.08
  6. Step 6: Final answer
    x = 6,929,116.06

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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.