Home / 3,671,017.16-5,506,027.52-1,077,252.94

Finding the Fourth Proportional to 3,671,017.16, 5,506,027.52 and 1,077,252.94

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Solution

The fourth proportional to 3,671,017.16, 5,506,027.52 and 1,077,252.94 is: 1,615,733.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,671,017.16 : 5,506,027.52 = 1,077,252.94 : x
  2. Step 2: Convert to fraction form
    3,671,017.16/5,506,027.52 = 1,077,252.94/x
  3. Step 3: Cross multiply
    3,671,017.16x = 5,506,027.52 × 1,077,252.94
  4. Step 4: Simplify right side
    3,671,017.16x = 5,931,384,300,724.51
  5. Step 5: Solve for x
    x = 5,931,384,300,724.51/3,671,017.16
  6. Step 6: Final answer
    x = 1,615,733.20

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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.