Home / 7,107,617.52-10,658,494.08-2,730,095.64

Finding the Fourth Proportional to 7,107,617.52, 10,658,494.08 and 2,730,095.64

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Solution

The fourth proportional to 7,107,617.52, 10,658,494.08 and 2,730,095.64 is: 4,094,017.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,107,617.52 : 10,658,494.08 = 2,730,095.64 : x
  2. Step 2: Convert to fraction form
    7,107,617.52/10,658,494.08 = 2,730,095.64/x
  3. Step 3: Cross multiply
    7,107,617.52x = 10,658,494.08 × 2,730,095.64
  4. Step 4: Simplify right side
    7,107,617.52x = 29,098,708,216,773.81
  5. Step 5: Solve for x
    x = 29,098,708,216,773.81/7,107,617.52
  6. Step 6: Final answer
    x = 4,094,017.18

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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.