Home / 1,104,037.51-1,656,056.13-356,083.51

Finding the Fourth Proportional to 1,104,037.51, 1,656,056.13 and 356,083.51

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Solution

The fourth proportional to 1,104,037.51, 1,656,056.13 and 356,083.51 is: 534,125.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,037.51 : 1,656,056.13 = 356,083.51 : x
  2. Step 2: Convert to fraction form
    1,104,037.51/1,656,056.13 = 356,083.51/x
  3. Step 3: Cross multiply
    1,104,037.51x = 1,656,056.13 × 356,083.51
  4. Step 4: Simplify right side
    1,104,037.51x = 589,694,279,527.42
  5. Step 5: Solve for x
    x = 589,694,279,527.42/1,104,037.51
  6. Step 6: Final answer
    x = 534,125.22

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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.