Home / 797,094.24-1,099,981.12-434,510.24

Finding the Fourth Proportional to 797,094.24, 1,099,981.12 and 434,510.24

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Solution

The fourth proportional to 797,094.24, 1,099,981.12 and 434,510.24 is: 599,619.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,094.24 : 1,099,981.12 = 434,510.24 : x
  2. Step 2: Convert to fraction form
    797,094.24/1,099,981.12 = 434,510.24/x
  3. Step 3: Cross multiply
    797,094.24x = 1,099,981.12 × 434,510.24
  4. Step 4: Simplify right side
    797,094.24x = 477,953,060,446.67
  5. Step 5: Solve for x
    x = 477,953,060,446.67/797,094.24
  6. Step 6: Final answer
    x = 599,619.26

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.