Home / 1,733,653.92-2,600,729.64-535,680.84

Finding the Fourth Proportional to 1,733,653.92, 2,600,729.64 and 535,680.84

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Solution

The fourth proportional to 1,733,653.92, 2,600,729.64 and 535,680.84 is: 803,598.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733,653.92 : 2,600,729.64 = 535,680.84 : x
  2. Step 2: Convert to fraction form
    1,733,653.92/2,600,729.64 = 535,680.84/x
  3. Step 3: Cross multiply
    1,733,653.92x = 2,600,729.64 × 535,680.84
  4. Step 4: Simplify right side
    1,733,653.92x = 1,393,161,038,168.10
  5. Step 5: Solve for x
    x = 1,393,161,038,168.10/1,733,653.92
  6. Step 6: Final answer
    x = 803,598.12

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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.