Home / 734,522.66-1,100,749.35-584,095.40

Finding the Fourth Proportional to 734,522.66, 1,100,749.35 and 584,095.40

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Solution

The fourth proportional to 734,522.66, 1,100,749.35 and 584,095.40 is: 875,320.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    734,522.66 : 1,100,749.35 = 584,095.40 : x
  2. Step 2: Convert to fraction form
    734,522.66/1,100,749.35 = 584,095.40/x
  3. Step 3: Cross multiply
    734,522.66x = 1,100,749.35 × 584,095.40
  4. Step 4: Simplify right side
    734,522.66x = 642,942,631,887.99
  5. Step 5: Solve for x
    x = 642,942,631,887.99/734,522.66
  6. Step 6: Final answer
    x = 875,320.35

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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.