Home / 823,050.70-1,153,058.30-823,050.70

Finding the Fourth Proportional to 823,050.70, 1,153,058.30 and 823,050.70

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Solution

The fourth proportional to 823,050.70, 1,153,058.30 and 823,050.70 is: 1,153,058.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    823,050.70 : 1,153,058.30 = 823,050.70 : x
  2. Step 2: Convert to fraction form
    823,050.70/1,153,058.30 = 823,050.70/x
  3. Step 3: Cross multiply
    823,050.70x = 1,153,058.30 × 823,050.70
  4. Step 4: Simplify right side
    823,050.70x = 949,025,440,955.81
  5. Step 5: Solve for x
    x = 949,025,440,955.81/823,050.70
  6. Step 6: Final answer
    x = 1,153,058.30

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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.