Home / 223,064.07-334,596.32-183,538.10

Finding the Fourth Proportional to 223,064.07, 334,596.32 and 183,538.10

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Solution

The fourth proportional to 223,064.07, 334,596.32 and 183,538.10 is: 275,307.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,064.07 : 334,596.32 = 183,538.10 : x
  2. Step 2: Convert to fraction form
    223,064.07/334,596.32 = 183,538.10/x
  3. Step 3: Cross multiply
    223,064.07x = 334,596.32 × 183,538.10
  4. Step 4: Simplify right side
    223,064.07x = 61,411,170,937.39
  5. Step 5: Solve for x
    x = 61,411,170,937.39/223,064.07
  6. Step 6: Final answer
    x = 275,307.32

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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.