Home / 6,543,008.61-9,813,762.04-1,751,071.74

Finding the Fourth Proportional to 6,543,008.61, 9,813,762.04 and 1,751,071.74

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Solution

The fourth proportional to 6,543,008.61, 9,813,762.04 and 1,751,071.74 is: 2,626,406.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,543,008.61 : 9,813,762.04 = 1,751,071.74 : x
  2. Step 2: Convert to fraction form
    6,543,008.61/9,813,762.04 = 1,751,071.74/x
  3. Step 3: Cross multiply
    6,543,008.61x = 9,813,762.04 × 1,751,071.74
  4. Step 4: Simplify right side
    6,543,008.61x = 17,184,601,371,328.75
  5. Step 5: Solve for x
    x = 17,184,601,371,328.75/6,543,008.61
  6. Step 6: Final answer
    x = 2,626,406.66

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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.