Home / 1,523,264-2,102,104.32-844,244.24

Finding the Fourth Proportional to 1,523,264, 2,102,104.32 and 844,244.24

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Solution

The fourth proportional to 1,523,264, 2,102,104.32 and 844,244.24 is: 1,165,057.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,523,264 : 2,102,104.32 = 844,244.24 : x
  2. Step 2: Convert to fraction form
    1,523,264/2,102,104.32 = 844,244.24/x
  3. Step 3: Cross multiply
    1,523,264x = 2,102,104.32 × 844,244.24
  4. Step 4: Simplify right side
    1,523,264x = 1,774,689,464,039.12
  5. Step 5: Solve for x
    x = 1,774,689,464,039.12/1,523,264
  6. Step 6: Final answer
    x = 1,165,057.05

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Double scale
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1.5x scale

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.