Home / 3,026,584.02-4,176,476.61-1,702,206.08

Finding the Fourth Proportional to 3,026,584.02, 4,176,476.61 and 1,702,206.08

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Solution

The fourth proportional to 3,026,584.02, 4,176,476.61 and 1,702,206.08 is: 2,348,926.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,584.02 : 4,176,476.61 = 1,702,206.08 : x
  2. Step 2: Convert to fraction form
    3,026,584.02/4,176,476.61 = 1,702,206.08/x
  3. Step 3: Cross multiply
    3,026,584.02x = 4,176,476.61 × 1,702,206.08
  4. Step 4: Simplify right side
    3,026,584.02x = 7,109,223,857,637.41
  5. Step 5: Solve for x
    x = 7,109,223,857,637.41/3,026,584.02
  6. Step 6: Final answer
    x = 2,348,926.65

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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.