Home / 1,133,703.30-1,700,794.83-375,501.83

Finding the Fourth Proportional to 1,133,703.30, 1,700,794.83 and 375,501.83

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Solution

The fourth proportional to 1,133,703.30, 1,700,794.83 and 375,501.83 is: 563,332.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,133,703.30 : 1,700,794.83 = 375,501.83 : x
  2. Step 2: Convert to fraction form
    1,133,703.30/1,700,794.83 = 375,501.83/x
  3. Step 3: Cross multiply
    1,133,703.30x = 1,700,794.83 × 375,501.83
  4. Step 4: Simplify right side
    1,133,703.30x = 638,651,564,023.70
  5. Step 5: Solve for x
    x = 638,651,564,023.70/1,133,703.30
  6. Step 6: Final answer
    x = 563,332.19

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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.