Home / 4,047,548.60-6,063,449.70-2,445,352.40

Finding the Fourth Proportional to 4,047,548.60, 6,063,449.70 and 2,445,352.40

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Solution

The fourth proportional to 4,047,548.60, 6,063,449.70 and 2,445,352.40 is: 3,663,271.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,047,548.60 : 6,063,449.70 = 2,445,352.40 : x
  2. Step 2: Convert to fraction form
    4,047,548.60/6,063,449.70 = 2,445,352.40/x
  3. Step 3: Cross multiply
    4,047,548.60x = 6,063,449.70 × 2,445,352.40
  4. Step 4: Simplify right side
    4,047,548.60x = 14,827,271,276,174.28
  5. Step 5: Solve for x
    x = 14,827,271,276,174.28/4,047,548.60
  6. Step 6: Final answer
    x = 3,663,271.96

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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.