Home / 6,957,024.80-10,435,537.20-3,555,802.40

Finding the Fourth Proportional to 6,957,024.80, 10,435,537.20 and 3,555,802.40

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Solution

The fourth proportional to 6,957,024.80, 10,435,537.20 and 3,555,802.40 is: 5,333,703.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,957,024.80 : 10,435,537.20 = 3,555,802.40 : x
  2. Step 2: Convert to fraction form
    6,957,024.80/10,435,537.20 = 3,555,802.40/x
  3. Step 3: Cross multiply
    6,957,024.80x = 10,435,537.20 × 3,555,802.40
  4. Step 4: Simplify right side
    6,957,024.80x = 37,106,708,221,049.27
  5. Step 5: Solve for x
    x = 37,106,708,221,049.27/6,957,024.80
  6. Step 6: Final answer
    x = 5,333,703.60

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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.