Home / 2,358,247.10-3,538,118.32-841,897.46

Finding the Fourth Proportional to 2,358,247.10, 3,538,118.32 and 841,897.46

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Solution

The fourth proportional to 2,358,247.10, 3,538,118.32 and 841,897.46 is: 1,263,113.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,358,247.10 : 3,538,118.32 = 841,897.46 : x
  2. Step 2: Convert to fraction form
    2,358,247.10/3,538,118.32 = 841,897.46/x
  3. Step 3: Cross multiply
    2,358,247.10x = 3,538,118.32 × 841,897.46
  4. Step 4: Simplify right side
    2,358,247.10x = 2,978,732,833,528.02
  5. Step 5: Solve for x
    x = 2,978,732,833,528.02/2,358,247.10
  6. Step 6: Final answer
    x = 1,263,113.11

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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.