Home / 1,044,024.06-1,440,854.28-585,216.54

Finding the Fourth Proportional to 1,044,024.06, 1,440,854.28 and 585,216.54

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Solution

The fourth proportional to 1,044,024.06, 1,440,854.28 and 585,216.54 is: 807,655.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,024.06 : 1,440,854.28 = 585,216.54 : x
  2. Step 2: Convert to fraction form
    1,044,024.06/1,440,854.28 = 585,216.54/x
  3. Step 3: Cross multiply
    1,044,024.06x = 1,440,854.28 × 585,216.54
  4. Step 4: Simplify right side
    1,044,024.06x = 843,211,756,385.79
  5. Step 5: Solve for x
    x = 843,211,756,385.79/1,044,024.06
  6. Step 6: Final answer
    x = 807,655.48

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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.