Home / 8,908,763.83-12,294,094.01-4,834,382.83

Finding the Fourth Proportional to 8,908,763.83, 12,294,094.01 and 4,834,382.83

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Solution

The fourth proportional to 8,908,763.83, 12,294,094.01 and 4,834,382.83 is: 6,671,448.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,908,763.83 : 12,294,094.01 = 4,834,382.83 : x
  2. Step 2: Convert to fraction form
    8,908,763.83/12,294,094.01 = 4,834,382.83/x
  3. Step 3: Cross multiply
    8,908,763.83x = 12,294,094.01 × 4,834,382.83
  4. Step 4: Simplify right side
    8,908,763.83x = 59,434,356,937,442.70
  5. Step 5: Solve for x
    x = 59,434,356,937,442.70/8,908,763.83
  6. Step 6: Final answer
    x = 6,671,448.26

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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.