Home / 11,249,295.01-16,870,459.91-4,059,918.88

Finding the Fourth Proportional to 11,249,295.01, 16,870,459.91 and 4,059,918.88

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Solution

The fourth proportional to 11,249,295.01, 16,870,459.91 and 4,059,918.88 is: 6,088,621.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,249,295.01 : 16,870,459.91 = 4,059,918.88 : x
  2. Step 2: Convert to fraction form
    11,249,295.01/16,870,459.91 = 4,059,918.88/x
  3. Step 3: Cross multiply
    11,249,295.01x = 16,870,459.91 × 4,059,918.88
  4. Step 4: Simplify right side
    11,249,295.01x = 68,492,698,640,416.36
  5. Step 5: Solve for x
    x = 68,492,698,640,416.36/11,249,295.01
  6. Step 6: Final answer
    x = 6,088,621.43

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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.