Home / 4,700,965.04-6,487,334.52-2,554,789.04

Finding the Fourth Proportional to 4,700,965.04, 6,487,334.52 and 2,554,789.04

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Solution

The fourth proportional to 4,700,965.04, 6,487,334.52 and 2,554,789.04 is: 3,525,610.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,700,965.04 : 6,487,334.52 = 2,554,789.04 : x
  2. Step 2: Convert to fraction form
    4,700,965.04/6,487,334.52 = 2,554,789.04/x
  3. Step 3: Cross multiply
    4,700,965.04x = 6,487,334.52 × 2,554,789.04
  4. Step 4: Simplify right side
    4,700,965.04x = 16,573,771,130,509.66
  5. Step 5: Solve for x
    x = 16,573,771,130,509.66/4,700,965.04
  6. Step 6: Final answer
    x = 3,525,610.38

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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.