Home / 569,452.24-849,155.79-564,325.89

Finding the Fourth Proportional to 569,452.24, 849,155.79 and 564,325.89

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Solution

The fourth proportional to 569,452.24, 849,155.79 and 564,325.89 is: 841,511.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    569,452.24 : 849,155.79 = 564,325.89 : x
  2. Step 2: Convert to fraction form
    569,452.24/849,155.79 = 564,325.89/x
  3. Step 3: Cross multiply
    569,452.24x = 849,155.79 × 564,325.89
  4. Step 4: Simplify right side
    569,452.24x = 479,200,595,078.71
  5. Step 5: Solve for x
    x = 479,200,595,078.71/569,452.24
  6. Step 6: Final answer
    x = 841,511.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.