Home / 1,495,365.60-2,243,376.45-737,570.10

Finding the Fourth Proportional to 1,495,365.60, 2,243,376.45 and 737,570.10

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Solution

The fourth proportional to 1,495,365.60, 2,243,376.45 and 737,570.10 is: 1,106,516.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,365.60 : 2,243,376.45 = 737,570.10 : x
  2. Step 2: Convert to fraction form
    1,495,365.60/2,243,376.45 = 737,570.10/x
  3. Step 3: Cross multiply
    1,495,365.60x = 2,243,376.45 × 737,570.10
  4. Step 4: Simplify right side
    1,495,365.60x = 1,654,647,392,564.15
  5. Step 5: Solve for x
    x = 1,654,647,392,564.15/1,495,365.60
  6. Step 6: Final answer
    x = 1,106,516.96

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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.