Home / 6,586,752.60-9,875,063.97-3,345,627.11

Finding the Fourth Proportional to 6,586,752.60, 9,875,063.97 and 3,345,627.11

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Solution

The fourth proportional to 6,586,752.60, 9,875,063.97 and 3,345,627.11 is: 5,015,868.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,586,752.60 : 9,875,063.97 = 3,345,627.11 : x
  2. Step 2: Convert to fraction form
    6,586,752.60/9,875,063.97 = 3,345,627.11/x
  3. Step 3: Cross multiply
    6,586,752.60x = 9,875,063.97 × 3,345,627.11
  4. Step 4: Simplify right side
    6,586,752.60x = 33,038,281,681,640.91
  5. Step 5: Solve for x
    x = 33,038,281,681,640.91/6,586,752.60
  6. Step 6: Final answer
    x = 5,015,868.01

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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.