Home / 1,173,952.35-1,760,697.59-375,018.57

Finding the Fourth Proportional to 1,173,952.35, 1,760,697.59 and 375,018.57

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Solution

The fourth proportional to 1,173,952.35, 1,760,697.59 and 375,018.57 is: 562,454.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,173,952.35 : 1,760,697.59 = 375,018.57 : x
  2. Step 2: Convert to fraction form
    1,173,952.35/1,760,697.59 = 375,018.57/x
  3. Step 3: Cross multiply
    1,173,952.35x = 1,760,697.59 × 375,018.57
  4. Step 4: Simplify right side
    1,173,952.35x = 660,294,290,529.15
  5. Step 5: Solve for x
    x = 660,294,290,529.15/1,173,952.35
  6. Step 6: Final answer
    x = 562,454.08

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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.