Home / 9,402,913.94-14,109,685.32-4,011,054.98

Finding the Fourth Proportional to 9,402,913.94, 14,109,685.32 and 4,011,054.98

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Solution

The fourth proportional to 9,402,913.94, 14,109,685.32 and 4,011,054.98 is: 6,018,849.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,402,913.94 : 14,109,685.32 = 4,011,054.98 : x
  2. Step 2: Convert to fraction form
    9,402,913.94/14,109,685.32 = 4,011,054.98/x
  3. Step 3: Cross multiply
    9,402,913.94x = 14,109,685.32 × 4,011,054.98
  4. Step 4: Simplify right side
    9,402,913.94x = 56,594,723,569,018.90
  5. Step 5: Solve for x
    x = 56,594,723,569,018.90/9,402,913.94
  6. Step 6: Final answer
    x = 6,018,849.47

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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.