Home / 4,088,575.44-6,101,363.88-3,590,989.20

Finding the Fourth Proportional to 4,088,575.44, 6,101,363.88 and 3,590,989.20

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Solution

The fourth proportional to 4,088,575.44, 6,101,363.88 and 3,590,989.20 is: 5,358,818.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,088,575.44 : 6,101,363.88 = 3,590,989.20 : x
  2. Step 2: Convert to fraction form
    4,088,575.44/6,101,363.88 = 3,590,989.20/x
  3. Step 3: Cross multiply
    4,088,575.44x = 6,101,363.88 × 3,590,989.20
  4. Step 4: Simplify right side
    4,088,575.44x = 21,909,931,798,350.10
  5. Step 5: Solve for x
    x = 21,909,931,798,350.10/4,088,575.44
  6. Step 6: Final answer
    x = 5,358,818.03

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.