Home / 7,930,740.34-10,944,383.59-4,492,973.26

Finding the Fourth Proportional to 7,930,740.34, 10,944,383.59 and 4,492,973.26

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Solution

The fourth proportional to 7,930,740.34, 10,944,383.59 and 4,492,973.26 is: 6,200,281.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,930,740.34 : 10,944,383.59 = 4,492,973.26 : x
  2. Step 2: Convert to fraction form
    7,930,740.34/10,944,383.59 = 4,492,973.26/x
  3. Step 3: Cross multiply
    7,930,740.34x = 10,944,383.59 × 4,492,973.26
  4. Step 4: Simplify right side
    7,930,740.34x = 49,172,822,817,052.80
  5. Step 5: Solve for x
    x = 49,172,822,817,052.80/7,930,740.34
  6. Step 6: Final answer
    x = 6,200,281.53

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