Home / 6,417,097-9,625,554.15-1,559,439.16

Finding the Fourth Proportional to 6,417,097, 9,625,554.15 and 1,559,439.16

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Solution

The fourth proportional to 6,417,097, 9,625,554.15 and 1,559,439.16 is: 2,339,136.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,417,097 : 9,625,554.15 = 1,559,439.16 : x
  2. Step 2: Convert to fraction form
    6,417,097/9,625,554.15 = 1,559,439.16/x
  3. Step 3: Cross multiply
    6,417,097x = 9,625,554.15 × 1,559,439.16
  4. Step 4: Simplify right side
    6,417,097x = 15,010,466,078,210.51
  5. Step 5: Solve for x
    x = 15,010,466,078,210.51/6,417,097
  6. Step 6: Final answer
    x = 2,339,136.54

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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.