Home / 4,851,208.10-7,262,815.35-4,711,240.10

Finding the Fourth Proportional to 4,851,208.10, 7,262,815.35 and 4,711,240.10

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Solution

The fourth proportional to 4,851,208.10, 7,262,815.35 and 4,711,240.10 is: 7,053,267.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,851,208.10 : 7,262,815.35 = 4,711,240.10 : x
  2. Step 2: Convert to fraction form
    4,851,208.10/7,262,815.35 = 4,711,240.10/x
  3. Step 3: Cross multiply
    4,851,208.10x = 7,262,815.35 × 4,711,240.10
  4. Step 4: Simplify right side
    4,851,208.10x = 34,216,866,915,815.53
  5. Step 5: Solve for x
    x = 34,216,866,915,815.53/4,851,208.10
  6. Step 6: Final answer
    x = 7,053,267.19

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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.