Home / 4,036,148.88-5,569,929.01-2,200,592.27

Finding the Fourth Proportional to 4,036,148.88, 5,569,929.01 and 2,200,592.27

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Solution

The fourth proportional to 4,036,148.88, 5,569,929.01 and 2,200,592.27 is: 3,036,841.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036,148.88 : 5,569,929.01 = 2,200,592.27 : x
  2. Step 2: Convert to fraction form
    4,036,148.88/5,569,929.01 = 2,200,592.27/x
  3. Step 3: Cross multiply
    4,036,148.88x = 5,569,929.01 × 2,200,592.27
  4. Step 4: Simplify right side
    4,036,148.88x = 12,257,142,746,719.48
  5. Step 5: Solve for x
    x = 12,257,142,746,719.48/4,036,148.88
  6. Step 6: Final answer
    x = 3,036,841.08

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1.5x scale

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.