Home / 1,062,398.04-1,466,066.66-578,952.92

Finding the Fourth Proportional to 1,062,398.04, 1,466,066.66 and 578,952.92

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Solution

The fourth proportional to 1,062,398.04, 1,466,066.66 and 578,952.92 is: 798,931.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,398.04 : 1,466,066.66 = 578,952.92 : x
  2. Step 2: Convert to fraction form
    1,062,398.04/1,466,066.66 = 578,952.92/x
  3. Step 3: Cross multiply
    1,062,398.04x = 1,466,066.66 × 578,952.92
  4. Step 4: Simplify right side
    1,062,398.04x = 848,783,573,721.65
  5. Step 5: Solve for x
    x = 848,783,573,721.65/1,062,398.04
  6. Step 6: Final answer
    x = 798,931.80

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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.