Home / 1,163,342.34-1,745,035.38-364,606.20

Finding the Fourth Proportional to 1,163,342.34, 1,745,035.38 and 364,606.20

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Solution

The fourth proportional to 1,163,342.34, 1,745,035.38 and 364,606.20 is: 546,916.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,163,342.34 : 1,745,035.38 = 364,606.20 : x
  2. Step 2: Convert to fraction form
    1,163,342.34/1,745,035.38 = 364,606.20/x
  3. Step 3: Cross multiply
    1,163,342.34x = 1,745,035.38 × 364,606.20
  4. Step 4: Simplify right side
    1,163,342.34x = 636,250,718,767.36
  5. Step 5: Solve for x
    x = 636,250,718,767.36/1,163,342.34
  6. Step 6: Final answer
    x = 546,916.15

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1.5x scale

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.