Home / 4,385,457.37-6,573,770.03-1,828,088.24

Finding the Fourth Proportional to 4,385,457.37, 6,573,770.03 and 1,828,088.24

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Solution

The fourth proportional to 4,385,457.37, 6,573,770.03 and 1,828,088.24 is: 2,740,291.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,385,457.37 : 6,573,770.03 = 1,828,088.24 : x
  2. Step 2: Convert to fraction form
    4,385,457.37/6,573,770.03 = 1,828,088.24/x
  3. Step 3: Cross multiply
    4,385,457.37x = 6,573,770.03 × 1,828,088.24
  4. Step 4: Simplify right side
    4,385,457.37x = 12,017,431,687,844.78
  5. Step 5: Solve for x
    x = 12,017,431,687,844.78/4,385,457.37
  6. Step 6: Final answer
    x = 2,740,291.53

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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.