Home / 8,088,389.38-12,132,833.16-3,537,095.43

Finding the Fourth Proportional to 8,088,389.38, 12,132,833.16 and 3,537,095.43

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Solution

The fourth proportional to 8,088,389.38, 12,132,833.16 and 3,537,095.43 is: 5,305,752.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,088,389.38 : 12,132,833.16 = 3,537,095.43 : x
  2. Step 2: Convert to fraction form
    8,088,389.38/12,132,833.16 = 3,537,095.43/x
  3. Step 3: Cross multiply
    8,088,389.38x = 12,132,833.16 × 3,537,095.43
  4. Step 4: Simplify right side
    8,088,389.38x = 42,914,988,713,703.51
  5. Step 5: Solve for x
    x = 42,914,988,713,703.51/8,088,389.38
  6. Step 6: Final answer
    x = 5,305,752.08

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.