Home / 9,911,271.82-14,849,309.64-4,141,303.48

Finding the Fourth Proportional to 9,911,271.82, 14,849,309.64 and 4,141,303.48

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Solution

The fourth proportional to 9,911,271.82, 14,849,309.64 and 4,141,303.48 is: 6,204,602.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,911,271.82 : 14,849,309.64 = 4,141,303.48 : x
  2. Step 2: Convert to fraction form
    9,911,271.82/14,849,309.64 = 4,141,303.48/x
  3. Step 3: Cross multiply
    9,911,271.82x = 14,849,309.64 × 4,141,303.48
  4. Step 4: Simplify right side
    9,911,271.82x = 61,495,497,687,729.55
  5. Step 5: Solve for x
    x = 61,495,497,687,729.55/9,911,271.82
  6. Step 6: Final answer
    x = 6,204,602.07

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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.