Home / 1,060,491.53-1,463,466.01-577,048.35

Finding the Fourth Proportional to 1,060,491.53, 1,463,466.01 and 577,048.35

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Solution

The fourth proportional to 1,060,491.53, 1,463,466.01 and 577,048.35 is: 796,320.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,491.53 : 1,463,466.01 = 577,048.35 : x
  2. Step 2: Convert to fraction form
    1,060,491.53/1,463,466.01 = 577,048.35/x
  3. Step 3: Cross multiply
    1,060,491.53x = 1,463,466.01 × 577,048.35
  4. Step 4: Simplify right side
    1,060,491.53x = 844,490,639,034.25
  5. Step 5: Solve for x
    x = 844,490,639,034.25/1,060,491.53
  6. Step 6: Final answer
    x = 796,320.02

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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.