Home / 4,127,547.68-5,696,033.69-2,292,000.33

Finding the Fourth Proportional to 4,127,547.68, 5,696,033.69 and 2,292,000.33

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Solution

The fourth proportional to 4,127,547.68, 5,696,033.69 and 2,292,000.33 is: 3,162,970.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,127,547.68 : 5,696,033.69 = 2,292,000.33 : x
  2. Step 2: Convert to fraction form
    4,127,547.68/5,696,033.69 = 2,292,000.33/x
  3. Step 3: Cross multiply
    4,127,547.68x = 5,696,033.69 × 2,292,000.33
  4. Step 4: Simplify right side
    4,127,547.68x = 13,055,311,085,711.12
  5. Step 5: Solve for x
    x = 13,055,311,085,711.12/4,127,547.68
  6. Step 6: Final answer
    x = 3,162,970.39

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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.