Home / 4,744,352-6,547,196.04-2,568,894.50

Finding the Fourth Proportional to 4,744,352, 6,547,196.04 and 2,568,894.50

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Solution

The fourth proportional to 4,744,352, 6,547,196.04 and 2,568,894.50 is: 3,545,069.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,744,352 : 6,547,196.04 = 2,568,894.50 : x
  2. Step 2: Convert to fraction form
    4,744,352/6,547,196.04 = 2,568,894.50/x
  3. Step 3: Cross multiply
    4,744,352x = 6,547,196.04 × 2,568,894.50
  4. Step 4: Simplify right side
    4,744,352x = 16,819,055,897,577.78
  5. Step 5: Solve for x
    x = 16,819,055,897,577.78/4,744,352
  6. Step 6: Final answer
    x = 3,545,069.15

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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.