Home / 6,354,905.63-9,532,275.35-1,562,636.34

Finding the Fourth Proportional to 6,354,905.63, 9,532,275.35 and 1,562,636.34

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Solution

The fourth proportional to 6,354,905.63, 9,532,275.35 and 1,562,636.34 is: 2,343,934.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,354,905.63 : 9,532,275.35 = 1,562,636.34 : x
  2. Step 2: Convert to fraction form
    6,354,905.63/9,532,275.35 = 1,562,636.34/x
  3. Step 3: Cross multiply
    6,354,905.63x = 9,532,275.35 × 1,562,636.34
  4. Step 4: Simplify right side
    6,354,905.63x = 14,895,479,856,983.04
  5. Step 5: Solve for x
    x = 14,895,479,856,983.04/6,354,905.63
  6. Step 6: Final answer
    x = 2,343,934.08

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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.