Home / 3,249,928.52-4,484,846.16-1,799,592.80

Finding the Fourth Proportional to 3,249,928.52, 4,484,846.16 and 1,799,592.80

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Solution

The fourth proportional to 3,249,928.52, 4,484,846.16 and 1,799,592.80 is: 2,483,407.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,249,928.52 : 4,484,846.16 = 1,799,592.80 : x
  2. Step 2: Convert to fraction form
    3,249,928.52/4,484,846.16 = 1,799,592.80/x
  3. Step 3: Cross multiply
    3,249,928.52x = 4,484,846.16 × 1,799,592.80
  4. Step 4: Simplify right side
    3,249,928.52x = 8,070,896,858,643.65
  5. Step 5: Solve for x
    x = 8,070,896,858,643.65/3,249,928.52
  6. Step 6: Final answer
    x = 2,483,407.50

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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.