Home / 1,650,110.07-2,475,167.04-452,042.67

Finding the Fourth Proportional to 1,650,110.07, 2,475,167.04 and 452,042.67

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Solution

The fourth proportional to 1,650,110.07, 2,475,167.04 and 452,042.67 is: 678,064.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,650,110.07 : 2,475,167.04 = 452,042.67 : x
  2. Step 2: Convert to fraction form
    1,650,110.07/2,475,167.04 = 452,042.67/x
  3. Step 3: Cross multiply
    1,650,110.07x = 2,475,167.04 × 452,042.67
  4. Step 4: Simplify right side
    1,650,110.07x = 1,118,881,117,457.60
  5. Step 5: Solve for x
    x = 1,118,881,117,457.60/1,650,110.07
  6. Step 6: Final answer
    x = 678,064.54

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Double scale
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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.