Home / 6,254,001.60-9,401,047.20-5,810,251.20

Finding the Fourth Proportional to 6,254,001.60, 9,401,047.20 and 5,810,251.20

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Solution

The fourth proportional to 6,254,001.60, 9,401,047.20 and 5,810,251.20 is: 8,733,999.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,254,001.60 : 9,401,047.20 = 5,810,251.20 : x
  2. Step 2: Convert to fraction form
    6,254,001.60/9,401,047.20 = 5,810,251.20/x
  3. Step 3: Cross multiply
    6,254,001.60x = 9,401,047.20 × 5,810,251.20
  4. Step 4: Simplify right side
    6,254,001.60x = 54,622,445,775,056.64
  5. Step 5: Solve for x
    x = 54,622,445,775,056.64/6,254,001.60
  6. Step 6: Final answer
    x = 8,733,999.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.