Home / 233,150.10-349,811.55-224,510.10

Finding the Fourth Proportional to 233,150.10, 349,811.55 and 224,510.10

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Solution

The fourth proportional to 233,150.10, 349,811.55 and 224,510.10 is: 336,848.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,150.10 : 349,811.55 = 224,510.10 : x
  2. Step 2: Convert to fraction form
    233,150.10/349,811.55 = 224,510.10/x
  3. Step 3: Cross multiply
    233,150.10x = 349,811.55 × 224,510.10
  4. Step 4: Simplify right side
    233,150.10x = 78,536,226,071.66
  5. Step 5: Solve for x
    x = 78,536,226,071.66/233,150.10
  6. Step 6: Final answer
    x = 336,848.35

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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.