Home / 8,262,935.16-11,402,913.42-4,592,195.98

Finding the Fourth Proportional to 8,262,935.16, 11,402,913.42 and 4,592,195.98

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Solution

The fourth proportional to 8,262,935.16, 11,402,913.42 and 4,592,195.98 is: 6,337,265.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,262,935.16 : 11,402,913.42 = 4,592,195.98 : x
  2. Step 2: Convert to fraction form
    8,262,935.16/11,402,913.42 = 4,592,195.98/x
  3. Step 3: Cross multiply
    8,262,935.16x = 11,402,913.42 × 4,592,195.98
  4. Step 4: Simplify right side
    8,262,935.16x = 52,364,413,167,612.05
  5. Step 5: Solve for x
    x = 52,364,413,167,612.05/8,262,935.16
  6. Step 6: Final answer
    x = 6,337,265.41

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Why These Related Problems?

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