Home / 10,792,526.08-14,894,535-6,146,507.56

Finding the Fourth Proportional to 10,792,526.08, 14,894,535 and 6,146,507.56

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Solution

The fourth proportional to 10,792,526.08, 14,894,535 and 6,146,507.56 is: 8,482,663.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,792,526.08 : 14,894,535 = 6,146,507.56 : x
  2. Step 2: Convert to fraction form
    10,792,526.08/14,894,535 = 6,146,507.56/x
  3. Step 3: Cross multiply
    10,792,526.08x = 14,894,535 × 6,146,507.56
  4. Step 4: Simplify right side
    10,792,526.08x = 91,549,371,980,184.59
  5. Step 5: Solve for x
    x = 91,549,371,980,184.59/10,792,526.08
  6. Step 6: Final answer
    x = 8,482,663.96

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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.