Home / 176,030.30-263,608.05-141,038.30

Finding the Fourth Proportional to 176,030.30, 263,608.05 and 141,038.30

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Solution

The fourth proportional to 176,030.30, 263,608.05 and 141,038.30 is: 211,207.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,030.30 : 263,608.05 = 141,038.30 : x
  2. Step 2: Convert to fraction form
    176,030.30/263,608.05 = 141,038.30/x
  3. Step 3: Cross multiply
    176,030.30x = 263,608.05 × 141,038.30
  4. Step 4: Simplify right side
    176,030.30x = 37,178,831,238.32
  5. Step 5: Solve for x
    x = 37,178,831,238.32/176,030.30
  6. Step 6: Final answer
    x = 211,207.00

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1.5x scale

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.