Home / 2,393,050.86-3,590,276.13-710,198.10

Finding the Fourth Proportional to 2,393,050.86, 3,590,276.13 and 710,198.10

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Solution

The fourth proportional to 2,393,050.86, 3,590,276.13 and 710,198.10 is: 1,065,504.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,393,050.86 : 3,590,276.13 = 710,198.10 : x
  2. Step 2: Convert to fraction form
    2,393,050.86/3,590,276.13 = 710,198.10/x
  3. Step 3: Cross multiply
    2,393,050.86x = 3,590,276.13 × 710,198.10
  4. Step 4: Simplify right side
    2,393,050.86x = 2,549,807,286,001.35
  5. Step 5: Solve for x
    x = 2,549,807,286,001.35/2,393,050.86
  6. Step 6: Final answer
    x = 1,065,504.85

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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.