Home / 1,113,541.56-1,536,691.57-604,243.94

Finding the Fourth Proportional to 1,113,541.56, 1,536,691.57 and 604,243.94

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Solution

The fourth proportional to 1,113,541.56, 1,536,691.57 and 604,243.94 is: 833,858.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,113,541.56 : 1,536,691.57 = 604,243.94 : x
  2. Step 2: Convert to fraction form
    1,113,541.56/1,536,691.57 = 604,243.94/x
  3. Step 3: Cross multiply
    1,113,541.56x = 1,536,691.57 × 604,243.94
  4. Step 4: Simplify right side
    1,113,541.56x = 928,536,559,627.52
  5. Step 5: Solve for x
    x = 928,536,559,627.52/1,113,541.56
  6. Step 6: Final answer
    x = 833,858.92

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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.