Home / 3,510,798.95-4,845,052.18-1,962,060.59

Finding the Fourth Proportional to 3,510,798.95, 4,845,052.18 and 1,962,060.59

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Solution

The fourth proportional to 3,510,798.95, 4,845,052.18 and 1,962,060.59 is: 2,707,727.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,510,798.95 : 4,845,052.18 = 1,962,060.59 : x
  2. Step 2: Convert to fraction form
    3,510,798.95/4,845,052.18 = 1,962,060.59/x
  3. Step 3: Cross multiply
    3,510,798.95x = 4,845,052.18 × 1,962,060.59
  4. Step 4: Simplify right side
    3,510,798.95x = 9,506,285,938,871.59
  5. Step 5: Solve for x
    x = 9,506,285,938,871.59/3,510,798.95
  6. Step 6: Final answer
    x = 2,707,727.24

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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.