Home / 9,133,404.04-12,604,950.58-5,059,026.12

Finding the Fourth Proportional to 9,133,404.04, 12,604,950.58 and 5,059,026.12

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Solution

The fourth proportional to 9,133,404.04, 12,604,950.58 and 5,059,026.12 is: 6,981,928.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,133,404.04 : 12,604,950.58 = 5,059,026.12 : x
  2. Step 2: Convert to fraction form
    9,133,404.04/12,604,950.58 = 5,059,026.12/x
  3. Step 3: Cross multiply
    9,133,404.04x = 12,604,950.58 × 5,059,026.12
  4. Step 4: Simplify right side
    9,133,404.04x = 63,768,774,225,529.15
  5. Step 5: Solve for x
    x = 63,768,774,225,529.15/9,133,404.04
  6. Step 6: Final answer
    x = 6,981,928.53

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.