Home / 1,559,592.48-2,340,263.52-849,670.32

Finding the Fourth Proportional to 1,559,592.48, 2,340,263.52 and 849,670.32

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Solution

The fourth proportional to 1,559,592.48, 2,340,263.52 and 849,670.32 is: 1,274,982.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,559,592.48 : 2,340,263.52 = 849,670.32 : x
  2. Step 2: Convert to fraction form
    1,559,592.48/2,340,263.52 = 849,670.32/x
  3. Step 3: Cross multiply
    1,559,592.48x = 2,340,263.52 × 849,670.32
  4. Step 4: Simplify right side
    1,559,592.48x = 1,988,452,453,922.73
  5. Step 5: Solve for x
    x = 1,988,452,453,922.73/1,559,592.48
  6. Step 6: Final answer
    x = 1,274,982.07

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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.