Home / 9,937,463.08-14,906,198.07-3,114,565.69

Finding the Fourth Proportional to 9,937,463.08, 14,906,198.07 and 3,114,565.69

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Solution

The fourth proportional to 9,937,463.08, 14,906,198.07 and 3,114,565.69 is: 4,671,849.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,937,463.08 : 14,906,198.07 = 3,114,565.69 : x
  2. Step 2: Convert to fraction form
    9,937,463.08/14,906,198.07 = 3,114,565.69/x
  3. Step 3: Cross multiply
    9,937,463.08x = 14,906,198.07 × 3,114,565.69
  4. Step 4: Simplify right side
    9,937,463.08x = 46,426,333,077,166.22
  5. Step 5: Solve for x
    x = 46,426,333,077,166.22/9,937,463.08
  6. Step 6: Final answer
    x = 4,671,849.62

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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.