Home / 5,594,582.39-7,719,982.52-3,148,040.16

Finding the Fourth Proportional to 5,594,582.39, 7,719,982.52 and 3,148,040.16

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Solution

The fourth proportional to 5,594,582.39, 7,719,982.52 and 3,148,040.16 is: 4,343,990.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,594,582.39 : 7,719,982.52 = 3,148,040.16 : x
  2. Step 2: Convert to fraction form
    5,594,582.39/7,719,982.52 = 3,148,040.16/x
  3. Step 3: Cross multiply
    5,594,582.39x = 7,719,982.52 × 3,148,040.16
  4. Step 4: Simplify right side
    5,594,582.39x = 24,302,815,035,565.70
  5. Step 5: Solve for x
    x = 24,302,815,035,565.70/5,594,582.39
  6. Step 6: Final answer
    x = 4,343,990.91

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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.