Home / 6,277,760.04-8,662,710.36-3,523,816.80

Finding the Fourth Proportional to 6,277,760.04, 8,662,710.36 and 3,523,816.80

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Solution

The fourth proportional to 6,277,760.04, 8,662,710.36 and 3,523,816.80 is: 4,862,531.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,277,760.04 : 8,662,710.36 = 3,523,816.80 : x
  2. Step 2: Convert to fraction form
    6,277,760.04/8,662,710.36 = 3,523,816.80/x
  3. Step 3: Cross multiply
    6,277,760.04x = 8,662,710.36 × 3,523,816.80
  4. Step 4: Simplify right side
    6,277,760.04x = 30,525,804,300,102.04
  5. Step 5: Solve for x
    x = 30,525,804,300,102.04/6,277,760.04
  6. Step 6: Final answer
    x = 4,862,531.24

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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.