Home / 4,536,552.30-6,804,828.45-4,316,102.70

Finding the Fourth Proportional to 4,536,552.30, 6,804,828.45 and 4,316,102.70

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Solution

The fourth proportional to 4,536,552.30, 6,804,828.45 and 4,316,102.70 is: 6,474,154.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,552.30 : 6,804,828.45 = 4,316,102.70 : x
  2. Step 2: Convert to fraction form
    4,536,552.30/6,804,828.45 = 4,316,102.70/x
  3. Step 3: Cross multiply
    4,536,552.30x = 6,804,828.45 × 4,316,102.70
  4. Step 4: Simplify right side
    4,536,552.30x = 29,370,338,446,081.82
  5. Step 5: Solve for x
    x = 29,370,338,446,081.82/4,536,552.30
  6. Step 6: Final answer
    x = 6,474,154.05

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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.