Home / 5,829,967.68-8,045,367.60-3,251,582.16

Finding the Fourth Proportional to 5,829,967.68, 8,045,367.60 and 3,251,582.16

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Solution

The fourth proportional to 5,829,967.68, 8,045,367.60 and 3,251,582.16 is: 4,487,190.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,829,967.68 : 8,045,367.60 = 3,251,582.16 : x
  2. Step 2: Convert to fraction form
    5,829,967.68/8,045,367.60 = 3,251,582.16/x
  3. Step 3: Cross multiply
    5,829,967.68x = 8,045,367.60 × 3,251,582.16
  4. Step 4: Simplify right side
    5,829,967.68x = 26,160,173,758,802.02
  5. Step 5: Solve for x
    x = 26,160,173,758,802.02/5,829,967.68
  6. Step 6: Final answer
    x = 4,487,190.19

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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.