Home / 1,562,496.12-2,343,962.04-483,096.81

Finding the Fourth Proportional to 1,562,496.12, 2,343,962.04 and 483,096.81

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Solution

The fourth proportional to 1,562,496.12, 2,343,962.04 and 483,096.81 is: 724,712.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,562,496.12 : 2,343,962.04 = 483,096.81 : x
  2. Step 2: Convert to fraction form
    1,562,496.12/2,343,962.04 = 483,096.81/x
  3. Step 3: Cross multiply
    1,562,496.12x = 2,343,962.04 × 483,096.81
  4. Step 4: Simplify right side
    1,562,496.12x = 1,132,360,584,285.09
  5. Step 5: Solve for x
    x = 1,132,360,584,285.09/1,562,496.12
  6. Step 6: Final answer
    x = 724,712.57

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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.