Home / 1,849,173.03-2,551,862.25-1,033,376.72

Finding the Fourth Proportional to 1,849,173.03, 2,551,862.25 and 1,033,376.72

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Solution

The fourth proportional to 1,849,173.03, 2,551,862.25 and 1,033,376.72 is: 1,426,061.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,173.03 : 2,551,862.25 = 1,033,376.72 : x
  2. Step 2: Convert to fraction form
    1,849,173.03/2,551,862.25 = 1,033,376.72/x
  3. Step 3: Cross multiply
    1,849,173.03x = 2,551,862.25 × 1,033,376.72
  4. Step 4: Simplify right side
    1,849,173.03x = 2,637,035,029,037.51
  5. Step 5: Solve for x
    x = 2,637,035,029,037.51/1,849,173.03
  6. Step 6: Final answer
    x = 1,426,061.81

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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.