Home / 4,606,417.68-6,895,454.74-3,005,533.68

Finding the Fourth Proportional to 4,606,417.68, 6,895,454.74 and 3,005,533.68

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Solution

The fourth proportional to 4,606,417.68, 6,895,454.74 and 3,005,533.68 is: 4,499,053.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,606,417.68 : 6,895,454.74 = 3,005,533.68 : x
  2. Step 2: Convert to fraction form
    4,606,417.68/6,895,454.74 = 3,005,533.68/x
  3. Step 3: Cross multiply
    4,606,417.68x = 6,895,454.74 × 3,005,533.68
  4. Step 4: Simplify right side
    4,606,417.68x = 20,724,521,459,985.64
  5. Step 5: Solve for x
    x = 20,724,521,459,985.64/4,606,417.68
  6. Step 6: Final answer
    x = 4,499,053.91

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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.