Home / 6,506,637.51-9,701,785.19-6,327,871.71

Finding the Fourth Proportional to 6,506,637.51, 9,701,785.19 and 6,327,871.71

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Solution

The fourth proportional to 6,506,637.51, 9,701,785.19 and 6,327,871.71 is: 9,435,234.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,506,637.51 : 9,701,785.19 = 6,327,871.71 : x
  2. Step 2: Convert to fraction form
    6,506,637.51/9,701,785.19 = 6,327,871.71/x
  3. Step 3: Cross multiply
    6,506,637.51x = 9,701,785.19 × 6,327,871.71
  4. Step 4: Simplify right side
    6,506,637.51x = 61,391,651,991,789.05
  5. Step 5: Solve for x
    x = 61,391,651,991,789.05/6,506,637.51
  6. Step 6: Final answer
    x = 9,435,234.70

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