Home / 2,495,291.20-3,742,936.80-2,337,827.20

Finding the Fourth Proportional to 2,495,291.20, 3,742,936.80 and 2,337,827.20

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Solution

The fourth proportional to 2,495,291.20, 3,742,936.80 and 2,337,827.20 is: 3,506,740.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,495,291.20 : 3,742,936.80 = 2,337,827.20 : x
  2. Step 2: Convert to fraction form
    2,495,291.20/3,742,936.80 = 2,337,827.20/x
  3. Step 3: Cross multiply
    2,495,291.20x = 3,742,936.80 × 2,337,827.20
  4. Step 4: Simplify right side
    2,495,291.20x = 8,750,339,458,920.96
  5. Step 5: Solve for x
    x = 8,750,339,458,920.96/2,495,291.20
  6. Step 6: Final answer
    x = 3,506,740.80

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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.