Home / 1,174,510.48-1,761,386.64-332,836.24

Finding the Fourth Proportional to 1,174,510.48, 1,761,386.64 and 332,836.24

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Solution

The fourth proportional to 1,174,510.48, 1,761,386.64 and 332,836.24 is: 499,146.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,174,510.48 : 1,761,386.64 = 332,836.24 : x
  2. Step 2: Convert to fraction form
    1,174,510.48/1,761,386.64 = 332,836.24/x
  3. Step 3: Cross multiply
    1,174,510.48x = 1,761,386.64 × 332,836.24
  4. Step 4: Simplify right side
    1,174,510.48x = 586,253,306,443.83
  5. Step 5: Solve for x
    x = 586,253,306,443.83/1,174,510.48
  6. Step 6: Final answer
    x = 499,146.94

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1.5x scale

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.