Home / 7,486,130.04-10,330,883.10-4,048,395

Finding the Fourth Proportional to 7,486,130.04, 10,330,883.10 and 4,048,395

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Solution

The fourth proportional to 7,486,130.04, 10,330,883.10 and 4,048,395 is: 5,586,797.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,486,130.04 : 10,330,883.10 = 4,048,395 : x
  2. Step 2: Convert to fraction form
    7,486,130.04/10,330,883.10 = 4,048,395/x
  3. Step 3: Cross multiply
    7,486,130.04x = 10,330,883.10 × 4,048,395
  4. Step 4: Simplify right side
    7,486,130.04x = 41,823,495,487,624.50
  5. Step 5: Solve for x
    x = 41,823,495,487,624.50/7,486,130.04
  6. Step 6: Final answer
    x = 5,586,797.89

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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.