Home / 4,455,038.04-6,147,955.01-2,417,847.54

Finding the Fourth Proportional to 4,455,038.04, 6,147,955.01 and 2,417,847.54

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Solution

The fourth proportional to 4,455,038.04, 6,147,955.01 and 2,417,847.54 is: 3,336,630.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,455,038.04 : 6,147,955.01 = 2,417,847.54 : x
  2. Step 2: Convert to fraction form
    4,455,038.04/6,147,955.01 = 2,417,847.54/x
  3. Step 3: Cross multiply
    4,455,038.04x = 6,147,955.01 × 2,417,847.54
  4. Step 4: Simplify right side
    4,455,038.04x = 14,864,817,879,948.96
  5. Step 5: Solve for x
    x = 14,864,817,879,948.96/4,455,038.04
  6. Step 6: Final answer
    x = 3,336,630.97

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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.