Home / 1,134,332.74-1,700,908.61-335,506.49

Finding the Fourth Proportional to 1,134,332.74, 1,700,908.61 and 335,506.49

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Solution

The fourth proportional to 1,134,332.74, 1,700,908.61 and 335,506.49 is: 503,085.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,332.74 : 1,700,908.61 = 335,506.49 : x
  2. Step 2: Convert to fraction form
    1,134,332.74/1,700,908.61 = 335,506.49/x
  3. Step 3: Cross multiply
    1,134,332.74x = 1,700,908.61 × 335,506.49
  4. Step 4: Simplify right side
    1,134,332.74x = 570,665,869,047.34
  5. Step 5: Solve for x
    x = 570,665,869,047.34/1,134,332.74
  6. Step 6: Final answer
    x = 503,085.07

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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.