Home / 4,617,256.32-6,371,798.04-2,580,065.82

Finding the Fourth Proportional to 4,617,256.32, 6,371,798.04 and 2,580,065.82

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Solution

The fourth proportional to 4,617,256.32, 6,371,798.04 and 2,580,065.82 is: 3,560,482.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,617,256.32 : 6,371,798.04 = 2,580,065.82 : x
  2. Step 2: Convert to fraction form
    4,617,256.32/6,371,798.04 = 2,580,065.82/x
  3. Step 3: Cross multiply
    4,617,256.32x = 6,371,798.04 × 2,580,065.82
  4. Step 4: Simplify right side
    4,617,256.32x = 16,439,658,334,946.99
  5. Step 5: Solve for x
    x = 16,439,658,334,946.99/4,617,256.32
  6. Step 6: Final answer
    x = 3,560,482.07

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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.