Home / 5,913,272.96-8,862,955.04-2,671,026.16

Finding the Fourth Proportional to 5,913,272.96, 8,862,955.04 and 2,671,026.16

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Solution

The fourth proportional to 5,913,272.96, 8,862,955.04 and 2,671,026.16 is: 4,003,397.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,913,272.96 : 8,862,955.04 = 2,671,026.16 : x
  2. Step 2: Convert to fraction form
    5,913,272.96/8,862,955.04 = 2,671,026.16/x
  3. Step 3: Cross multiply
    5,913,272.96x = 8,862,955.04 × 2,671,026.16
  4. Step 4: Simplify right side
    5,913,272.96x = 23,673,184,741,075.94
  5. Step 5: Solve for x
    x = 23,673,184,741,075.94/5,913,272.96
  6. Step 6: Final answer
    x = 4,003,397.93

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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.