Home / 1,069,224-1,475,529.12-592,296

Finding the Fourth Proportional to 1,069,224, 1,475,529.12 and 592,296

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Solution

The fourth proportional to 1,069,224, 1,475,529.12 and 592,296 is: 817,368.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,069,224 : 1,475,529.12 = 592,296 : x
  2. Step 2: Convert to fraction form
    1,069,224/1,475,529.12 = 592,296/x
  3. Step 3: Cross multiply
    1,069,224x = 1,475,529.12 × 592,296
  4. Step 4: Simplify right side
    1,069,224x = 873,949,995,659.52
  5. Step 5: Solve for x
    x = 873,949,995,659.52/1,069,224
  6. Step 6: Final answer
    x = 817,368.48

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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.