Home / 4,502,674.32-6,213,628.52-2,465,483.82

Finding the Fourth Proportional to 4,502,674.32, 6,213,628.52 and 2,465,483.82

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Solution

The fourth proportional to 4,502,674.32, 6,213,628.52 and 2,465,483.82 is: 3,402,333.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,502,674.32 : 6,213,628.52 = 2,465,483.82 : x
  2. Step 2: Convert to fraction form
    4,502,674.32/6,213,628.52 = 2,465,483.82/x
  3. Step 3: Cross multiply
    4,502,674.32x = 6,213,628.52 × 2,465,483.82
  4. Step 4: Simplify right side
    4,502,674.32x = 15,319,600,579,550.54
  5. Step 5: Solve for x
    x = 15,319,600,579,550.54/4,502,674.32
  6. Step 6: Final answer
    x = 3,402,333.70

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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.