Home / 4,059,809.52-5,602,537.01-2,224,337.42

Finding the Fourth Proportional to 4,059,809.52, 5,602,537.01 and 2,224,337.42

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Solution

The fourth proportional to 4,059,809.52, 5,602,537.01 and 2,224,337.42 is: 3,069,585.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059,809.52 : 5,602,537.01 = 2,224,337.42 : x
  2. Step 2: Convert to fraction form
    4,059,809.52/5,602,537.01 = 2,224,337.42/x
  3. Step 3: Cross multiply
    4,059,809.52x = 5,602,537.01 × 2,224,337.42
  4. Step 4: Simplify right side
    4,059,809.52x = 12,461,932,718,277.91
  5. Step 5: Solve for x
    x = 12,461,932,718,277.91/4,059,809.52
  6. Step 6: Final answer
    x = 3,069,585.57

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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.