Home / 808,001.70-1,133,301.90-808,001.70

Finding the Fourth Proportional to 808,001.70, 1,133,301.90 and 808,001.70

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Solution

The fourth proportional to 808,001.70, 1,133,301.90 and 808,001.70 is: 1,133,301.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    808,001.70 : 1,133,301.90 = 808,001.70 : x
  2. Step 2: Convert to fraction form
    808,001.70/1,133,301.90 = 808,001.70/x
  3. Step 3: Cross multiply
    808,001.70x = 1,133,301.90 × 808,001.70
  4. Step 4: Simplify right side
    808,001.70x = 915,709,861,813.23
  5. Step 5: Solve for x
    x = 915,709,861,813.23/808,001.70
  6. Step 6: Final answer
    x = 1,133,301.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.