Home / 4,736,040.10-7,104,060.15-2,714,280.10

Finding the Fourth Proportional to 4,736,040.10, 7,104,060.15 and 2,714,280.10

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Solution

The fourth proportional to 4,736,040.10, 7,104,060.15 and 2,714,280.10 is: 4,071,420.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,736,040.10 : 7,104,060.15 = 2,714,280.10 : x
  2. Step 2: Convert to fraction form
    4,736,040.10/7,104,060.15 = 2,714,280.10/x
  3. Step 3: Cross multiply
    4,736,040.10x = 7,104,060.15 × 2,714,280.10
  4. Step 4: Simplify right side
    4,736,040.10x = 19,282,409,094,348.02
  5. Step 5: Solve for x
    x = 19,282,409,094,348.02/4,736,040.10
  6. Step 6: Final answer
    x = 4,071,420.15

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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.