Home / 4,554,953.52-6,832,430.28-1,860,550.08

Finding the Fourth Proportional to 4,554,953.52, 6,832,430.28 and 1,860,550.08

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Solution

The fourth proportional to 4,554,953.52, 6,832,430.28 and 1,860,550.08 is: 2,790,825.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,554,953.52 : 6,832,430.28 = 1,860,550.08 : x
  2. Step 2: Convert to fraction form
    4,554,953.52/6,832,430.28 = 1,860,550.08/x
  3. Step 3: Cross multiply
    4,554,953.52x = 6,832,430.28 × 1,860,550.08
  4. Step 4: Simplify right side
    4,554,953.52x = 12,712,078,704,048.42
  5. Step 5: Solve for x
    x = 12,712,078,704,048.42/4,554,953.52
  6. Step 6: Final answer
    x = 2,790,825.12

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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.