Home / 4,708,038.06-7,059,017.95-2,014,120.62

Finding the Fourth Proportional to 4,708,038.06, 7,059,017.95 and 2,014,120.62

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Solution

The fourth proportional to 4,708,038.06, 7,059,017.95 and 2,014,120.62 is: 3,019,880.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,708,038.06 : 7,059,017.95 = 2,014,120.62 : x
  2. Step 2: Convert to fraction form
    4,708,038.06/7,059,017.95 = 2,014,120.62/x
  3. Step 3: Cross multiply
    4,708,038.06x = 7,059,017.95 × 2,014,120.62
  4. Step 4: Simplify right side
    4,708,038.06x = 14,217,713,610,045.13
  5. Step 5: Solve for x
    x = 14,217,713,610,045.13/4,708,038.06
  6. Step 6: Final answer
    x = 3,019,880.77

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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.