Home / 1,045,265.80-1,568,417.10-596,331.40

Finding the Fourth Proportional to 1,045,265.80, 1,568,417.10 and 596,331.40

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Solution

The fourth proportional to 1,045,265.80, 1,568,417.10 and 596,331.40 is: 894,792.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,045,265.80 : 1,568,417.10 = 596,331.40 : x
  2. Step 2: Convert to fraction form
    1,045,265.80/1,568,417.10 = 596,331.40/x
  3. Step 3: Cross multiply
    1,045,265.80x = 1,568,417.10 × 596,331.40
  4. Step 4: Simplify right side
    1,045,265.80x = 935,296,365,026.94
  5. Step 5: Solve for x
    x = 935,296,365,026.94/1,045,265.80
  6. Step 6: Final answer
    x = 894,792.85

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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.