Home / 1,872,068.13-2,808,522.16-592,752.18

Finding the Fourth Proportional to 1,872,068.13, 2,808,522.16 and 592,752.18

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Solution

The fourth proportional to 1,872,068.13, 2,808,522.16 and 592,752.18 is: 889,261.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,872,068.13 : 2,808,522.16 = 592,752.18 : x
  2. Step 2: Convert to fraction form
    1,872,068.13/2,808,522.16 = 592,752.18/x
  3. Step 3: Cross multiply
    1,872,068.13x = 2,808,522.16 × 592,752.18
  4. Step 4: Simplify right side
    1,872,068.13x = 1,664,757,629,504.68
  5. Step 5: Solve for x
    x = 1,664,757,629,504.68/1,872,068.13
  6. Step 6: Final answer
    x = 889,261.24

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.