Home / 4,024,009.60-6,036,014.40-2,748,551.20

Finding the Fourth Proportional to 4,024,009.60, 6,036,014.40 and 2,748,551.20

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Solution

The fourth proportional to 4,024,009.60, 6,036,014.40 and 2,748,551.20 is: 4,122,826.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,024,009.60 : 6,036,014.40 = 2,748,551.20 : x
  2. Step 2: Convert to fraction form
    4,024,009.60/6,036,014.40 = 2,748,551.20/x
  3. Step 3: Cross multiply
    4,024,009.60x = 6,036,014.40 × 2,748,551.20
  4. Step 4: Simplify right side
    4,024,009.60x = 16,590,294,622,337.28
  5. Step 5: Solve for x
    x = 16,590,294,622,337.28/4,024,009.60
  6. Step 6: Final answer
    x = 4,122,826.80

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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.