Home / 10,366,808.62-14,309,041.32-6,017,296.20

Finding the Fourth Proportional to 10,366,808.62, 14,309,041.32 and 6,017,296.20

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Solution

The fourth proportional to 10,366,808.62, 14,309,041.32 and 6,017,296.20 is: 8,305,520.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,366,808.62 : 14,309,041.32 = 6,017,296.20 : x
  2. Step 2: Convert to fraction form
    10,366,808.62/14,309,041.32 = 6,017,296.20/x
  3. Step 3: Cross multiply
    10,366,808.62x = 14,309,041.32 × 6,017,296.20
  4. Step 4: Simplify right side
    10,366,808.62x = 86,101,739,960,478.98
  5. Step 5: Solve for x
    x = 86,101,739,960,478.98/10,366,808.62
  6. Step 6: Final answer
    x = 8,305,520.35

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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.