Home / 5,863,704.50-8,755,449.38-5,252,547.35

Finding the Fourth Proportional to 5,863,704.50, 8,755,449.38 and 5,252,547.35

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Solution

The fourth proportional to 5,863,704.50, 8,755,449.38 and 5,252,547.35 is: 7,842,893.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,863,704.50 : 8,755,449.38 = 5,252,547.35 : x
  2. Step 2: Convert to fraction form
    5,863,704.50/8,755,449.38 = 5,252,547.35/x
  3. Step 3: Cross multiply
    5,863,704.50x = 8,755,449.38 × 5,252,547.35
  4. Step 4: Simplify right side
    5,863,704.50x = 45,988,412,368,938.16
  5. Step 5: Solve for x
    x = 45,988,412,368,938.16/5,863,704.50
  6. Step 6: Final answer
    x = 7,842,893.93

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.