Home / 5,884,575.29-8,124,336.88-4,665,803.93

Finding the Fourth Proportional to 5,884,575.29, 8,124,336.88 and 4,665,803.93

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Solution

The fourth proportional to 5,884,575.29, 8,124,336.88 and 4,665,803.93 is: 6,441,682.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,884,575.29 : 8,124,336.88 = 4,665,803.93 : x
  2. Step 2: Convert to fraction form
    5,884,575.29/8,124,336.88 = 4,665,803.93/x
  3. Step 3: Cross multiply
    5,884,575.29x = 8,124,336.88 × 4,665,803.93
  4. Step 4: Simplify right side
    5,884,575.29x = 37,906,562,891,061.74
  5. Step 5: Solve for x
    x = 37,906,562,891,061.74/5,884,575.29
  6. Step 6: Final answer
    x = 6,441,682.03

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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.