Home / 3,249,582.50-4,484,577.93-1,960,395.24

Finding the Fourth Proportional to 3,249,582.50, 4,484,577.93 and 1,960,395.24

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Solution

The fourth proportional to 3,249,582.50, 4,484,577.93 and 1,960,395.24 is: 2,705,438.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,249,582.50 : 4,484,577.93 = 1,960,395.24 : x
  2. Step 2: Convert to fraction form
    3,249,582.50/4,484,577.93 = 1,960,395.24/x
  3. Step 3: Cross multiply
    3,249,582.50x = 4,484,577.93 × 1,960,395.24
  4. Step 4: Simplify right side
    3,249,582.50x = 8,791,545,227,381.05
  5. Step 5: Solve for x
    x = 8,791,545,227,381.05/3,249,582.50
  6. Step 6: Final answer
    x = 2,705,438.38

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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.