Home / 7,020,094-10,530,141-1,701,310

Finding the Fourth Proportional to 7,020,094, 10,530,141 and 1,701,310

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Solution

The fourth proportional to 7,020,094, 10,530,141 and 1,701,310 is: 2,551,965

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,020,094 : 10,530,141 = 1,701,310 : x
  2. Step 2: Convert to fraction form
    7,020,094/10,530,141 = 1,701,310/x
  3. Step 3: Cross multiply
    7,020,094x = 10,530,141 × 1,701,310
  4. Step 4: Simplify right side
    7,020,094x = 17,915,034,184,710
  5. Step 5: Solve for x
    x = 17,915,034,184,710/7,020,094
  6. Step 6: Final answer
    x = 2,551,965

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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.