Home / 1,044,191.54-1,440,896.28-579,058.76

Finding the Fourth Proportional to 1,044,191.54, 1,440,896.28 and 579,058.76

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Solution

The fourth proportional to 1,044,191.54, 1,440,896.28 and 579,058.76 is: 799,052.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,191.54 : 1,440,896.28 = 579,058.76 : x
  2. Step 2: Convert to fraction form
    1,044,191.54/1,440,896.28 = 579,058.76/x
  3. Step 3: Cross multiply
    1,044,191.54x = 1,440,896.28 × 579,058.76
  4. Step 4: Simplify right side
    1,044,191.54x = 834,363,605,980.93
  5. Step 5: Solve for x
    x = 834,363,605,980.93/1,044,191.54
  6. Step 6: Final answer
    x = 799,052.26

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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.