Home / 3,646,095.77-5,031,713.61-2,014,608.24

Finding the Fourth Proportional to 3,646,095.77, 5,031,713.61 and 2,014,608.24

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Solution

The fourth proportional to 3,646,095.77, 5,031,713.61 and 2,014,608.24 is: 2,780,215.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,646,095.77 : 5,031,713.61 = 2,014,608.24 : x
  2. Step 2: Convert to fraction form
    3,646,095.77/5,031,713.61 = 2,014,608.24/x
  3. Step 3: Cross multiply
    3,646,095.77x = 5,031,713.61 × 2,014,608.24
  4. Step 4: Simplify right side
    3,646,095.77x = 10,136,931,700,026.15
  5. Step 5: Solve for x
    x = 10,136,931,700,026.15/3,646,095.77
  6. Step 6: Final answer
    x = 2,780,215.43

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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.