Home / 2,374,952.40-3,555,721.80-1,848,614.40

Finding the Fourth Proportional to 2,374,952.40, 3,555,721.80 and 1,848,614.40

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Solution

The fourth proportional to 2,374,952.40, 3,555,721.80 and 1,848,614.40 is: 2,767,701.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,374,952.40 : 3,555,721.80 = 1,848,614.40 : x
  2. Step 2: Convert to fraction form
    2,374,952.40/3,555,721.80 = 1,848,614.40/x
  3. Step 3: Cross multiply
    2,374,952.40x = 3,555,721.80 × 1,848,614.40
  4. Step 4: Simplify right side
    2,374,952.40x = 6,573,158,521,873.92
  5. Step 5: Solve for x
    x = 6,573,158,521,873.92/2,374,952.40
  6. Step 6: Final answer
    x = 2,767,701.16

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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.