Home / 1,483,295.04-2,221,313.70-1,339,525.50

Finding the Fourth Proportional to 1,483,295.04, 2,221,313.70 and 1,339,525.50

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Solution

The fourth proportional to 1,483,295.04, 2,221,313.70 and 1,339,525.50 is: 2,006,011.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,483,295.04 : 2,221,313.70 = 1,339,525.50 : x
  2. Step 2: Convert to fraction form
    1,483,295.04/2,221,313.70 = 1,339,525.50/x
  3. Step 3: Cross multiply
    1,483,295.04x = 2,221,313.70 × 1,339,525.50
  4. Step 4: Simplify right side
    1,483,295.04x = 2,975,506,344,649.35
  5. Step 5: Solve for x
    x = 2,975,506,344,649.35/1,483,295.04
  6. Step 6: Final answer
    x = 2,006,011.12

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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.