Home / 4,087,223.60-6,130,835.40-2,317,751.60

Finding the Fourth Proportional to 4,087,223.60, 6,130,835.40 and 2,317,751.60

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Solution

The fourth proportional to 4,087,223.60, 6,130,835.40 and 2,317,751.60 is: 3,476,627.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,087,223.60 : 6,130,835.40 = 2,317,751.60 : x
  2. Step 2: Convert to fraction form
    4,087,223.60/6,130,835.40 = 2,317,751.60/x
  3. Step 3: Cross multiply
    4,087,223.60x = 6,130,835.40 × 2,317,751.60
  4. Step 4: Simplify right side
    4,087,223.60x = 14,209,753,557,686.64
  5. Step 5: Solve for x
    x = 14,209,753,557,686.64/4,087,223.60
  6. Step 6: Final answer
    x = 3,476,627.40

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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.