Home / 7,166,300.48-10,750,967.04-2,373,718.40

Finding the Fourth Proportional to 7,166,300.48, 10,750,967.04 and 2,373,718.40

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Solution

The fourth proportional to 7,166,300.48, 10,750,967.04 and 2,373,718.40 is: 3,561,079.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,166,300.48 : 10,750,967.04 = 2,373,718.40 : x
  2. Step 2: Convert to fraction form
    7,166,300.48/10,750,967.04 = 2,373,718.40/x
  3. Step 3: Cross multiply
    7,166,300.48x = 10,750,967.04 × 2,373,718.40
  4. Step 4: Simplify right side
    7,166,300.48x = 25,519,768,280,641.53
  5. Step 5: Solve for x
    x = 25,519,768,280,641.53/7,166,300.48
  6. Step 6: Final answer
    x = 3,561,079.86

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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.