Home / 8,765,606.99-12,096,305.59-4,898,159.93

Finding the Fourth Proportional to 8,765,606.99, 12,096,305.59 and 4,898,159.93

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Solution

The fourth proportional to 8,765,606.99, 12,096,305.59 and 4,898,159.93 is: 6,759,331.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,765,606.99 : 12,096,305.59 = 4,898,159.93 : x
  2. Step 2: Convert to fraction form
    8,765,606.99/12,096,305.59 = 4,898,159.93/x
  3. Step 3: Cross multiply
    8,765,606.99x = 12,096,305.59 × 4,898,159.93
  4. Step 4: Simplify right side
    8,765,606.99x = 59,249,639,281,491.48
  5. Step 5: Solve for x
    x = 59,249,639,281,491.48/8,765,606.99
  6. Step 6: Final answer
    x = 6,759,331.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.