Home / 4,746,830.07-6,549,014.11-2,681,543.91

Finding the Fourth Proportional to 4,746,830.07, 6,549,014.11 and 2,681,543.91

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Solution

The fourth proportional to 4,746,830.07, 6,549,014.11 and 2,681,543.91 is: 3,699,620.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,746,830.07 : 6,549,014.11 = 2,681,543.91 : x
  2. Step 2: Convert to fraction form
    4,746,830.07/6,549,014.11 = 2,681,543.91/x
  3. Step 3: Cross multiply
    4,746,830.07x = 6,549,014.11 × 2,681,543.91
  4. Step 4: Simplify right side
    4,746,830.07x = 17,561,468,903,174.57
  5. Step 5: Solve for x
    x = 17,561,468,903,174.57/4,746,830.07
  6. Step 6: Final answer
    x = 3,699,620.30

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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.