Home / 7,598,972.34-10,486,643.58-4,501,671.84

Finding the Fourth Proportional to 7,598,972.34, 10,486,643.58 and 4,501,671.84

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Solution

The fourth proportional to 7,598,972.34, 10,486,643.58 and 4,501,671.84 is: 6,212,343.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,598,972.34 : 10,486,643.58 = 4,501,671.84 : x
  2. Step 2: Convert to fraction form
    7,598,972.34/10,486,643.58 = 4,501,671.84/x
  3. Step 3: Cross multiply
    7,598,972.34x = 10,486,643.58 × 4,501,671.84
  4. Step 4: Simplify right side
    7,598,972.34x = 47,207,428,100,202.79
  5. Step 5: Solve for x
    x = 47,207,428,100,202.79/7,598,972.34
  6. Step 6: Final answer
    x = 6,212,343.72

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Double scale
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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.