Home / 3,249,544.50-4,484,525.46-1,960,357.23

Finding the Fourth Proportional to 3,249,544.50, 4,484,525.46 and 1,960,357.23

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Solution

The fourth proportional to 3,249,544.50, 4,484,525.46 and 1,960,357.23 is: 2,705,385.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,249,544.50 : 4,484,525.46 = 1,960,357.23 : x
  2. Step 2: Convert to fraction form
    3,249,544.50/4,484,525.46 = 1,960,357.23/x
  3. Step 3: Cross multiply
    3,249,544.50x = 4,484,525.46 × 1,960,357.23
  4. Step 4: Simplify right side
    3,249,544.50x = 8,791,271,908,630.08
  5. Step 5: Solve for x
    x = 8,791,271,908,630.08/3,249,544.50
  6. Step 6: Final answer
    x = 2,705,385.91

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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.