Home / 7,997,045.16-11,024,444.07-5,701,220.04

Finding the Fourth Proportional to 7,997,045.16, 11,024,444.07 and 5,701,220.04

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Solution

The fourth proportional to 7,997,045.16, 11,024,444.07 and 5,701,220.04 is: 7,859,500.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,997,045.16 : 11,024,444.07 = 5,701,220.04 : x
  2. Step 2: Convert to fraction form
    7,997,045.16/11,024,444.07 = 5,701,220.04/x
  3. Step 3: Cross multiply
    7,997,045.16x = 11,024,444.07 × 5,701,220.04
  4. Step 4: Simplify right side
    7,997,045.16x = 62,852,781,461,743.16
  5. Step 5: Solve for x
    x = 62,852,781,461,743.16/7,997,045.16
  6. Step 6: Final answer
    x = 7,859,500.63

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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.