Home / 1,534,292.84-2,301,356.39-469,335

Finding the Fourth Proportional to 1,534,292.84, 2,301,356.39 and 469,335

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Solution

The fourth proportional to 1,534,292.84, 2,301,356.39 and 469,335 is: 703,977.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,534,292.84 : 2,301,356.39 = 469,335 : x
  2. Step 2: Convert to fraction form
    1,534,292.84/2,301,356.39 = 469,335/x
  3. Step 3: Cross multiply
    1,534,292.84x = 2,301,356.39 × 469,335
  4. Step 4: Simplify right side
    1,534,292.84x = 1,080,107,098,953.97
  5. Step 5: Solve for x
    x = 1,080,107,098,953.97/1,534,292.84
  6. Step 6: Final answer
    x = 703,977.15

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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.