Home / 3,092,170.19-4,267,707.08-1,715,955.93

Finding the Fourth Proportional to 3,092,170.19, 4,267,707.08 and 1,715,955.93

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Solution

The fourth proportional to 3,092,170.19, 4,267,707.08 and 1,715,955.93 is: 2,368,303.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,170.19 : 4,267,707.08 = 1,715,955.93 : x
  2. Step 2: Convert to fraction form
    3,092,170.19/4,267,707.08 = 1,715,955.93/x
  3. Step 3: Cross multiply
    3,092,170.19x = 4,267,707.08 × 1,715,955.93
  4. Step 4: Simplify right side
    3,092,170.19x = 7,323,197,262,849.21
  5. Step 5: Solve for x
    x = 7,323,197,262,849.21/3,092,170.19
  6. Step 6: Final answer
    x = 2,368,303.43

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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.