Home / 808,002.70-1,133,303.30-808,002.70

Finding the Fourth Proportional to 808,002.70, 1,133,303.30 and 808,002.70

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Solution

The fourth proportional to 808,002.70, 1,133,303.30 and 808,002.70 is: 1,133,303.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    808,002.70 : 1,133,303.30 = 808,002.70 : x
  2. Step 2: Convert to fraction form
    808,002.70/1,133,303.30 = 808,002.70/x
  3. Step 3: Cross multiply
    808,002.70x = 1,133,303.30 × 808,002.70
  4. Step 4: Simplify right side
    808,002.70x = 915,712,126,318.91
  5. Step 5: Solve for x
    x = 915,712,126,318.91/808,002.70
  6. Step 6: Final answer
    x = 1,133,303.30

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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.