Home / 1,174,516.24-1,762,036.89-375,845.74

Finding the Fourth Proportional to 1,174,516.24, 1,762,036.89 and 375,845.74

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Solution

The fourth proportional to 1,174,516.24, 1,762,036.89 and 375,845.74 is: 563,852.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,174,516.24 : 1,762,036.89 = 375,845.74 : x
  2. Step 2: Convert to fraction form
    1,174,516.24/1,762,036.89 = 375,845.74/x
  3. Step 3: Cross multiply
    1,174,516.24x = 1,762,036.89 × 375,845.74
  4. Step 4: Simplify right side
    1,174,516.24x = 662,254,058,829.35
  5. Step 5: Solve for x
    x = 662,254,058,829.35/1,174,516.24
  6. Step 6: Final answer
    x = 563,852.62

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.