Home / 8,600,646.06-11,868,888.02-4,733,167.14

Finding the Fourth Proportional to 8,600,646.06, 11,868,888.02 and 4,733,167.14

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Solution

The fourth proportional to 8,600,646.06, 11,868,888.02 and 4,733,167.14 is: 6,531,768.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,600,646.06 : 11,868,888.02 = 4,733,167.14 : x
  2. Step 2: Convert to fraction form
    8,600,646.06/11,868,888.02 = 4,733,167.14/x
  3. Step 3: Cross multiply
    8,600,646.06x = 11,868,888.02 × 4,733,167.14
  4. Step 4: Simplify right side
    8,600,646.06x = 56,177,430,740,937.83
  5. Step 5: Solve for x
    x = 56,177,430,740,937.83/8,600,646.06
  6. Step 6: Final answer
    x = 6,531,768.70

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.