Home / 4,963,462.40-7,445,193.60-4,459,577.60

Finding the Fourth Proportional to 4,963,462.40, 7,445,193.60 and 4,459,577.60

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Solution

The fourth proportional to 4,963,462.40, 7,445,193.60 and 4,459,577.60 is: 6,689,366.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,963,462.40 : 7,445,193.60 = 4,459,577.60 : x
  2. Step 2: Convert to fraction form
    4,963,462.40/7,445,193.60 = 4,459,577.60/x
  3. Step 3: Cross multiply
    4,963,462.40x = 7,445,193.60 × 4,459,577.60
  4. Step 4: Simplify right side
    4,963,462.40x = 33,202,418,606,223.36
  5. Step 5: Solve for x
    x = 33,202,418,606,223.36/4,963,462.40
  6. Step 6: Final answer
    x = 6,689,366.40

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1.5x scale

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.