Home / 11,064,007.70-16,596,011.55-6,281,038.70

Finding the Fourth Proportional to 11,064,007.70, 16,596,011.55 and 6,281,038.70

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Solution

The fourth proportional to 11,064,007.70, 16,596,011.55 and 6,281,038.70 is: 9,421,558.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,064,007.70 : 16,596,011.55 = 6,281,038.70 : x
  2. Step 2: Convert to fraction form
    11,064,007.70/16,596,011.55 = 6,281,038.70/x
  3. Step 3: Cross multiply
    11,064,007.70x = 16,596,011.55 × 6,281,038.70
  4. Step 4: Simplify right side
    11,064,007.70x = 104,240,190,811,197
  5. Step 5: Solve for x
    x = 104,240,190,811,197/11,064,007.70
  6. Step 6: Final answer
    x = 9,421,558.05

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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.