Home / 4,397,582.65-6,594,041.18-1,557,787.45

Finding the Fourth Proportional to 4,397,582.65, 6,594,041.18 and 1,557,787.45

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Solution

The fourth proportional to 4,397,582.65, 6,594,041.18 and 1,557,787.45 is: 2,335,854.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,397,582.65 : 6,594,041.18 = 1,557,787.45 : x
  2. Step 2: Convert to fraction form
    4,397,582.65/6,594,041.18 = 1,557,787.45/x
  3. Step 3: Cross multiply
    4,397,582.65x = 6,594,041.18 × 1,557,787.45
  4. Step 4: Simplify right side
    4,397,582.65x = 10,272,114,587,198.25
  5. Step 5: Solve for x
    x = 10,272,114,587,198.25/4,397,582.65
  6. Step 6: Final answer
    x = 2,335,854.81

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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.