Home / 3,836,233.56-5,754,348.72-1,140,547.08

Finding the Fourth Proportional to 3,836,233.56, 5,754,348.72 and 1,140,547.08

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Solution

The fourth proportional to 3,836,233.56, 5,754,348.72 and 1,140,547.08 is: 1,710,820.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,836,233.56 : 5,754,348.72 = 1,140,547.08 : x
  2. Step 2: Convert to fraction form
    3,836,233.56/5,754,348.72 = 1,140,547.08/x
  3. Step 3: Cross multiply
    3,836,233.56x = 5,754,348.72 × 1,140,547.08
  4. Step 4: Simplify right side
    3,836,233.56x = 6,563,105,629,897.74
  5. Step 5: Solve for x
    x = 6,563,105,629,897.74/3,836,233.56
  6. Step 6: Final answer
    x = 1,710,820.14

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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.