Home / 4,246,525-5,860,117.02-2,312,819.56

Finding the Fourth Proportional to 4,246,525, 5,860,117.02 and 2,312,819.56

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Solution

The fourth proportional to 4,246,525, 5,860,117.02 and 2,312,819.56 is: 3,191,643.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,246,525 : 5,860,117.02 = 2,312,819.56 : x
  2. Step 2: Convert to fraction form
    4,246,525/5,860,117.02 = 2,312,819.56/x
  3. Step 3: Cross multiply
    4,246,525x = 5,860,117.02 × 2,312,819.56
  4. Step 4: Simplify right side
    4,246,525x = 13,553,393,267,744.91
  5. Step 5: Solve for x
    x = 13,553,393,267,744.91/4,246,525
  6. Step 6: Final answer
    x = 3,191,643.35

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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.