Home / 6,495,517.92-8,963,748.72-3,594,914.40

Finding the Fourth Proportional to 6,495,517.92, 8,963,748.72 and 3,594,914.40

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Solution

The fourth proportional to 6,495,517.92, 8,963,748.72 and 3,594,914.40 is: 4,960,945.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,495,517.92 : 8,963,748.72 = 3,594,914.40 : x
  2. Step 2: Convert to fraction form
    6,495,517.92/8,963,748.72 = 3,594,914.40/x
  3. Step 3: Cross multiply
    6,495,517.92x = 8,963,748.72 × 3,594,914.40
  4. Step 4: Simplify right side
    6,495,517.92x = 32,223,909,351,509.57
  5. Step 5: Solve for x
    x = 32,223,909,351,509.57/6,495,517.92
  6. Step 6: Final answer
    x = 4,960,945.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.