Home / 4,617,741.69-6,371,931.49-2,552,478.32

Finding the Fourth Proportional to 4,617,741.69, 6,371,931.49 and 2,552,478.32

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Solution

The fourth proportional to 4,617,741.69, 6,371,931.49 and 2,552,478.32 is: 3,522,114.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,617,741.69 : 6,371,931.49 = 2,552,478.32 : x
  2. Step 2: Convert to fraction form
    4,617,741.69/6,371,931.49 = 2,552,478.32/x
  3. Step 3: Cross multiply
    4,617,741.69x = 6,371,931.49 × 2,552,478.32
  4. Step 4: Simplify right side
    4,617,741.69x = 16,264,216,994,298.93
  5. Step 5: Solve for x
    x = 16,264,216,994,298.93/4,617,741.69
  6. Step 6: Final answer
    x = 3,522,114.94

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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.