Home / 4,500,287.46-6,210,413.10-2,435,302.80

Finding the Fourth Proportional to 4,500,287.46, 6,210,413.10 and 2,435,302.80

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Solution

The fourth proportional to 4,500,287.46, 6,210,413.10 and 2,435,302.80 is: 3,360,726.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,500,287.46 : 6,210,413.10 = 2,435,302.80 : x
  2. Step 2: Convert to fraction form
    4,500,287.46/6,210,413.10 = 2,435,302.80/x
  3. Step 3: Cross multiply
    4,500,287.46x = 6,210,413.10 × 2,435,302.80
  4. Step 4: Simplify right side
    4,500,287.46x = 15,124,236,411,586.68
  5. Step 5: Solve for x
    x = 15,124,236,411,586.68/4,500,287.46
  6. Step 6: Final answer
    x = 3,360,726.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.