Home / 2,967,264.95-4,095,045.57-1,660,647.93

Finding the Fourth Proportional to 2,967,264.95, 4,095,045.57 and 1,660,647.93

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Solution

The fourth proportional to 2,967,264.95, 4,095,045.57 and 1,660,647.93 is: 2,291,817.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,967,264.95 : 4,095,045.57 = 1,660,647.93 : x
  2. Step 2: Convert to fraction form
    2,967,264.95/4,095,045.57 = 1,660,647.93/x
  3. Step 3: Cross multiply
    2,967,264.95x = 4,095,045.57 × 1,660,647.93
  4. Step 4: Simplify right side
    2,967,264.95x = 6,800,428,930,606.04
  5. Step 5: Solve for x
    x = 6,800,428,930,606.04/2,967,264.95
  6. Step 6: Final answer
    x = 2,291,817.23

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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.