Home / 5,971,256.20-8,958,050.70-2,376,411.40

Finding the Fourth Proportional to 5,971,256.20, 8,958,050.70 and 2,376,411.40

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Solution

The fourth proportional to 5,971,256.20, 8,958,050.70 and 2,376,411.40 is: 3,565,081.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,971,256.20 : 8,958,050.70 = 2,376,411.40 : x
  2. Step 2: Convert to fraction form
    5,971,256.20/8,958,050.70 = 2,376,411.40/x
  3. Step 3: Cross multiply
    5,971,256.20x = 8,958,050.70 × 2,376,411.40
  4. Step 4: Simplify right side
    5,971,256.20x = 21,288,013,805,257.98
  5. Step 5: Solve for x
    x = 21,288,013,805,257.98/5,971,256.20
  6. Step 6: Final answer
    x = 3,565,081.30

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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.