Home / 9,492,565.63-13,099,741.00-5,141,651.93

Finding the Fourth Proportional to 9,492,565.63, 13,099,741.00 and 5,141,651.93

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Solution

The fourth proportional to 9,492,565.63, 13,099,741.00 and 5,141,651.93 is: 7,095,479.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,492,565.63 : 13,099,741.00 = 5,141,651.93 : x
  2. Step 2: Convert to fraction form
    9,492,565.63/13,099,741.00 = 5,141,651.93/x
  3. Step 3: Cross multiply
    9,492,565.63x = 13,099,741.00 × 5,141,651.93
  4. Step 4: Simplify right side
    9,492,565.63x = 67,354,308,615,045.36
  5. Step 5: Solve for x
    x = 67,354,308,615,045.36/9,492,565.63
  6. Step 6: Final answer
    x = 7,095,479.90

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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.