Home / 1,032,341.91-1,424,671.79-573,491.24

Finding the Fourth Proportional to 1,032,341.91, 1,424,671.79 and 573,491.24

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Solution

The fourth proportional to 1,032,341.91, 1,424,671.79 and 573,491.24 is: 791,440.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,341.91 : 1,424,671.79 = 573,491.24 : x
  2. Step 2: Convert to fraction form
    1,032,341.91/1,424,671.79 = 573,491.24/x
  3. Step 3: Cross multiply
    1,032,341.91x = 1,424,671.79 × 573,491.24
  4. Step 4: Simplify right side
    1,032,341.91x = 817,036,790,017.71
  5. Step 5: Solve for x
    x = 817,036,790,017.71/1,032,341.91
  6. Step 6: Final answer
    x = 791,440.10

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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.