Home / 1,475,111.94-2,035,748.28-894,390.72

Finding the Fourth Proportional to 1,475,111.94, 2,035,748.28 and 894,390.72

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Solution

The fourth proportional to 1,475,111.94, 2,035,748.28 and 894,390.72 is: 1,234,316.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,475,111.94 : 2,035,748.28 = 894,390.72 : x
  2. Step 2: Convert to fraction form
    1,475,111.94/2,035,748.28 = 894,390.72/x
  3. Step 3: Cross multiply
    1,475,111.94x = 2,035,748.28 × 894,390.72
  4. Step 4: Simplify right side
    1,475,111.94x = 1,820,754,369,887.96
  5. Step 5: Solve for x
    x = 1,820,754,369,887.96/1,475,111.94
  6. Step 6: Final answer
    x = 1,234,316.07

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.