Home / 9,458,482.53-14,189,716.40-3,068,235.93

Finding the Fourth Proportional to 9,458,482.53, 14,189,716.40 and 3,068,235.93

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Solution

The fourth proportional to 9,458,482.53, 14,189,716.40 and 3,068,235.93 is: 4,603,000.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,458,482.53 : 14,189,716.40 = 3,068,235.93 : x
  2. Step 2: Convert to fraction form
    9,458,482.53/14,189,716.40 = 3,068,235.93/x
  3. Step 3: Cross multiply
    9,458,482.53x = 14,189,716.40 × 3,068,235.93
  4. Step 4: Simplify right side
    9,458,482.53x = 43,537,397,679,649.07
  5. Step 5: Solve for x
    x = 43,537,397,679,649.07/9,458,482.53
  6. Step 6: Final answer
    x = 4,603,000.27

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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.