Home / 2,240,061.60-3,360,092.40-2,009,114.40

Finding the Fourth Proportional to 2,240,061.60, 3,360,092.40 and 2,009,114.40

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Solution

The fourth proportional to 2,240,061.60, 3,360,092.40 and 2,009,114.40 is: 3,013,671.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,240,061.60 : 3,360,092.40 = 2,009,114.40 : x
  2. Step 2: Convert to fraction form
    2,240,061.60/3,360,092.40 = 2,009,114.40/x
  3. Step 3: Cross multiply
    2,240,061.60x = 3,360,092.40 × 2,009,114.40
  4. Step 4: Simplify right side
    2,240,061.60x = 6,750,810,026,170.56
  5. Step 5: Solve for x
    x = 6,750,810,026,170.56/2,240,061.60
  6. Step 6: Final answer
    x = 3,013,671.60

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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.