Home / 12,004,868.16-16,550,254.07-7,592,394.59

Finding the Fourth Proportional to 12,004,868.16, 16,550,254.07 and 7,592,394.59

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Solution

The fourth proportional to 12,004,868.16, 16,550,254.07 and 7,592,394.59 is: 10,467,091.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,004,868.16 : 16,550,254.07 = 7,592,394.59 : x
  2. Step 2: Convert to fraction form
    12,004,868.16/16,550,254.07 = 7,592,394.59/x
  3. Step 3: Cross multiply
    12,004,868.16x = 16,550,254.07 × 7,592,394.59
  4. Step 4: Simplify right side
    12,004,868.16x = 125,656,059,343,480.23
  5. Step 5: Solve for x
    x = 125,656,059,343,480.23/12,004,868.16
  6. Step 6: Final answer
    x = 10,467,091.99

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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.