Home / 8,037,428.04-11,091,660.36-4,366,347.06

Finding the Fourth Proportional to 8,037,428.04, 11,091,660.36 and 4,366,347.06

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Solution

The fourth proportional to 8,037,428.04, 11,091,660.36 and 4,366,347.06 is: 6,025,564.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,037,428.04 : 11,091,660.36 = 4,366,347.06 : x
  2. Step 2: Convert to fraction form
    8,037,428.04/11,091,660.36 = 4,366,347.06/x
  3. Step 3: Cross multiply
    8,037,428.04x = 11,091,660.36 × 4,366,347.06
  4. Step 4: Simplify right side
    8,037,428.04x = 48,430,038,603,404.53
  5. Step 5: Solve for x
    x = 48,430,038,603,404.53/8,037,428.04
  6. Step 6: Final answer
    x = 6,025,564.19

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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.