Home / 9,841,271.47-14,768,491.63-4,084,004.91

Finding the Fourth Proportional to 9,841,271.47, 14,768,491.63 and 4,084,004.91

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Solution

The fourth proportional to 9,841,271.47, 14,768,491.63 and 4,084,004.91 is: 6,128,739.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,841,271.47 : 14,768,491.63 = 4,084,004.91 : x
  2. Step 2: Convert to fraction form
    9,841,271.47/14,768,491.63 = 4,084,004.91/x
  3. Step 3: Cross multiply
    9,841,271.47x = 14,768,491.63 × 4,084,004.91
  4. Step 4: Simplify right side
    9,841,271.47x = 60,314,592,330,213.91
  5. Step 5: Solve for x
    x = 60,314,592,330,213.91/9,841,271.47
  6. Step 6: Final answer
    x = 6,128,739.82

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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.