Home / 4,740,235.47-6,541,496.96-2,703,001.23

Finding the Fourth Proportional to 4,740,235.47, 6,541,496.96 and 2,703,001.23

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Solution

The fourth proportional to 4,740,235.47, 6,541,496.96 and 2,703,001.23 is: 3,730,125.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,740,235.47 : 6,541,496.96 = 2,703,001.23 : x
  2. Step 2: Convert to fraction form
    4,740,235.47/6,541,496.96 = 2,703,001.23/x
  3. Step 3: Cross multiply
    4,740,235.47x = 6,541,496.96 × 2,703,001.23
  4. Step 4: Simplify right side
    4,740,235.47x = 17,681,674,315,406.25
  5. Step 5: Solve for x
    x = 17,681,674,315,406.25/4,740,235.47
  6. Step 6: Final answer
    x = 3,730,125.73

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1.5x scale

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.