Home / 808,004.70-1,133,306.10-808,004.70

Finding the Fourth Proportional to 808,004.70, 1,133,306.10 and 808,004.70

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Solution

The fourth proportional to 808,004.70, 1,133,306.10 and 808,004.70 is: 1,133,306.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    808,004.70 : 1,133,306.10 = 808,004.70 : x
  2. Step 2: Convert to fraction form
    808,004.70/1,133,306.10 = 808,004.70/x
  3. Step 3: Cross multiply
    808,004.70x = 1,133,306.10 × 808,004.70
  4. Step 4: Simplify right side
    808,004.70x = 915,716,655,338.67
  5. Step 5: Solve for x
    x = 915,716,655,338.67/808,004.70
  6. Step 6: Final answer
    x = 1,133,306.10

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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.