Home / 4,893,418.43-6,750,193.88-4,547,026.79

Finding the Fourth Proportional to 4,893,418.43, 6,750,193.88 and 4,547,026.79

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Solution

The fourth proportional to 4,893,418.43, 6,750,193.88 and 4,547,026.79 is: 6,272,366.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,893,418.43 : 6,750,193.88 = 4,547,026.79 : x
  2. Step 2: Convert to fraction form
    4,893,418.43/6,750,193.88 = 4,547,026.79/x
  3. Step 3: Cross multiply
    4,893,418.43x = 6,750,193.88 × 4,547,026.79
  4. Step 4: Simplify right side
    4,893,418.43x = 30,693,312,353,567.94
  5. Step 5: Solve for x
    x = 30,693,312,353,567.94/4,893,418.43
  6. Step 6: Final answer
    x = 6,272,366.20

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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.