Home / 1,754,811.30-2,632,270.56-602,041.68

Finding the Fourth Proportional to 1,754,811.30, 2,632,270.56 and 602,041.68

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Solution

The fourth proportional to 1,754,811.30, 2,632,270.56 and 602,041.68 is: 903,080.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,754,811.30 : 2,632,270.56 = 602,041.68 : x
  2. Step 2: Convert to fraction form
    1,754,811.30/2,632,270.56 = 602,041.68/x
  3. Step 3: Cross multiply
    1,754,811.30x = 2,632,270.56 × 602,041.68
  4. Step 4: Simplify right side
    1,754,811.30x = 1,584,736,590,156.94
  5. Step 5: Solve for x
    x = 1,584,736,590,156.94/1,754,811.30
  6. Step 6: Final answer
    x = 903,080.91

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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.