Home / 7,596,972.12-10,485,297-5,758,223.16

Finding the Fourth Proportional to 7,596,972.12, 10,485,297 and 5,758,223.16

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Solution

The fourth proportional to 7,596,972.12, 10,485,297 and 5,758,223.16 is: 7,947,466.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,596,972.12 : 10,485,297 = 5,758,223.16 : x
  2. Step 2: Convert to fraction form
    7,596,972.12/10,485,297 = 5,758,223.16/x
  3. Step 3: Cross multiply
    7,596,972.12x = 10,485,297 × 5,758,223.16
  4. Step 4: Simplify right side
    7,596,972.12x = 60,376,680,024,878.52
  5. Step 5: Solve for x
    x = 60,376,680,024,878.52/7,596,972.12
  6. Step 6: Final answer
    x = 7,947,466.32

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1.5x scale

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.