Home / 9,710,783.50-14,566,875.10-3,727,151.50

Finding the Fourth Proportional to 9,710,783.50, 14,566,875.10 and 3,727,151.50

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Solution

The fourth proportional to 9,710,783.50, 14,566,875.10 and 3,727,151.50 is: 5,590,995.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,710,783.50 : 14,566,875.10 = 3,727,151.50 : x
  2. Step 2: Convert to fraction form
    9,710,783.50/14,566,875.10 = 3,727,151.50/x
  3. Step 3: Cross multiply
    9,710,783.50x = 14,566,875.10 × 3,727,151.50
  4. Step 4: Simplify right side
    9,710,783.50x = 54,292,950,379,277.65
  5. Step 5: Solve for x
    x = 54,292,950,379,277.65/9,710,783.50
  6. Step 6: Final answer
    x = 5,590,995.86

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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.