Home / 4,474,271.46-6,710,182.32-1,235,034.77

Finding the Fourth Proportional to 4,474,271.46, 6,710,182.32 and 1,235,034.77

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Solution

The fourth proportional to 4,474,271.46, 6,710,182.32 and 1,235,034.77 is: 1,852,214.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,474,271.46 : 6,710,182.32 = 1,235,034.77 : x
  2. Step 2: Convert to fraction form
    4,474,271.46/6,710,182.32 = 1,235,034.77/x
  3. Step 3: Cross multiply
    4,474,271.46x = 6,710,182.32 × 1,235,034.77
  4. Step 4: Simplify right side
    4,474,271.46x = 8,287,308,480,117.44
  5. Step 5: Solve for x
    x = 8,287,308,480,117.44/4,474,271.46
  6. Step 6: Final answer
    x = 1,852,214.05

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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.