Home / 1,973,052.45-2,962,301.50-1,364,347.47

Finding the Fourth Proportional to 1,973,052.45, 2,962,301.50 and 1,364,347.47

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Solution

The fourth proportional to 1,973,052.45, 2,962,301.50 and 1,364,347.47 is: 2,048,404.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,973,052.45 : 2,962,301.50 = 1,364,347.47 : x
  2. Step 2: Convert to fraction form
    1,973,052.45/2,962,301.50 = 1,364,347.47/x
  3. Step 3: Cross multiply
    1,973,052.45x = 2,962,301.50 × 1,364,347.47
  4. Step 4: Simplify right side
    1,973,052.45x = 4,041,608,553,491.34
  5. Step 5: Solve for x
    x = 4,041,608,553,491.34/1,973,052.45
  6. Step 6: Final answer
    x = 2,048,404.01

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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.