Home / 3,812,157.54-5,716,967.72-1,537,094.34

Finding the Fourth Proportional to 3,812,157.54, 5,716,967.72 and 1,537,094.34

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Solution

The fourth proportional to 3,812,157.54, 5,716,967.72 and 1,537,094.34 is: 2,305,130.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,812,157.54 : 5,716,967.72 = 1,537,094.34 : x
  2. Step 2: Convert to fraction form
    3,812,157.54/5,716,967.72 = 1,537,094.34/x
  3. Step 3: Cross multiply
    3,812,157.54x = 5,716,967.72 × 1,537,094.34
  4. Step 4: Simplify right side
    3,812,157.54x = 8,787,518,716,689.23
  5. Step 5: Solve for x
    x = 8,787,518,716,689.23/3,812,157.54
  6. Step 6: Final answer
    x = 2,305,130.00

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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.