Home / 7,565,185.08-11,338,321.14-4,862,316.60

Finding the Fourth Proportional to 7,565,185.08, 11,338,321.14 and 4,862,316.60

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Solution

The fourth proportional to 7,565,185.08, 11,338,321.14 and 4,862,316.60 is: 7,287,397.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,565,185.08 : 11,338,321.14 = 4,862,316.60 : x
  2. Step 2: Convert to fraction form
    7,565,185.08/11,338,321.14 = 4,862,316.60/x
  3. Step 3: Cross multiply
    7,565,185.08x = 11,338,321.14 × 4,862,316.60
  4. Step 4: Simplify right side
    7,565,185.08x = 55,130,507,095,152.92
  5. Step 5: Solve for x
    x = 55,130,507,095,152.92/7,565,185.08
  6. Step 6: Final answer
    x = 7,287,397.01

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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.