Home / 2,048,219.04-3,072,325.12-849,341.28

Finding the Fourth Proportional to 2,048,219.04, 3,072,325.12 and 849,341.28

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Solution

The fourth proportional to 2,048,219.04, 3,072,325.12 and 849,341.28 is: 1,274,010.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,048,219.04 : 3,072,325.12 = 849,341.28 : x
  2. Step 2: Convert to fraction form
    2,048,219.04/3,072,325.12 = 849,341.28/x
  3. Step 3: Cross multiply
    2,048,219.04x = 3,072,325.12 × 849,341.28
  4. Step 4: Simplify right side
    2,048,219.04x = 2,609,452,549,996.95
  5. Step 5: Solve for x
    x = 2,609,452,549,996.95/2,048,219.04
  6. Step 6: Final answer
    x = 1,274,010.49

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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.