Home / 1,849,236.02-2,551,955.15-1,033,453.33

Finding the Fourth Proportional to 1,849,236.02, 2,551,955.15 and 1,033,453.33

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Solution

The fourth proportional to 1,849,236.02, 2,551,955.15 and 1,033,453.33 is: 1,426,170.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,236.02 : 2,551,955.15 = 1,033,453.33 : x
  2. Step 2: Convert to fraction form
    1,849,236.02/2,551,955.15 = 1,033,453.33/x
  3. Step 3: Cross multiply
    1,849,236.02x = 2,551,955.15 × 1,033,453.33
  4. Step 4: Simplify right side
    1,849,236.02x = 2,637,326,547,778.15
  5. Step 5: Solve for x
    x = 2,637,326,547,778.15/1,849,236.02
  6. Step 6: Final answer
    x = 1,426,170.87

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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.