Home / 4,366,984.67-6,026,360.45-2,380,138.15

Finding the Fourth Proportional to 4,366,984.67, 6,026,360.45 and 2,380,138.15

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Solution

The fourth proportional to 4,366,984.67, 6,026,360.45 and 2,380,138.15 is: 3,284,547.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,366,984.67 : 6,026,360.45 = 2,380,138.15 : x
  2. Step 2: Convert to fraction form
    4,366,984.67/6,026,360.45 = 2,380,138.15/x
  3. Step 3: Cross multiply
    4,366,984.67x = 6,026,360.45 × 2,380,138.15
  4. Step 4: Simplify right side
    4,366,984.67x = 14,343,570,385,729.58
  5. Step 5: Solve for x
    x = 14,343,570,385,729.58/4,366,984.67
  6. Step 6: Final answer
    x = 3,284,547.92

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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.