Home / 233,050.39-349,256.64-176,077.45

Finding the Fourth Proportional to 233,050.39, 349,256.64 and 176,077.45

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Solution

The fourth proportional to 233,050.39, 349,256.64 and 176,077.45 is: 263,875.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,050.39 : 349,256.64 = 176,077.45 : x
  2. Step 2: Convert to fraction form
    233,050.39/349,256.64 = 176,077.45/x
  3. Step 3: Cross multiply
    233,050.39x = 349,256.64 × 176,077.45
  4. Step 4: Simplify right side
    233,050.39x = 61,496,218,566.77
  5. Step 5: Solve for x
    x = 61,496,218,566.77/233,050.39
  6. Step 6: Final answer
    x = 263,875.20

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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.