Home / 10,436,822.16-14,402,641.32-6,088,436.88

Finding the Fourth Proportional to 10,436,822.16, 14,402,641.32 and 6,088,436.88

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Solution

The fourth proportional to 10,436,822.16, 14,402,641.32 and 6,088,436.88 is: 8,401,941.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,436,822.16 : 14,402,641.32 = 6,088,436.88 : x
  2. Step 2: Convert to fraction form
    10,436,822.16/14,402,641.32 = 6,088,436.88/x
  3. Step 3: Cross multiply
    10,436,822.16x = 14,402,641.32 × 6,088,436.88
  4. Step 4: Simplify right side
    10,436,822.16x = 87,689,572,582,099.88
  5. Step 5: Solve for x
    x = 87,689,572,582,099.88/10,436,822.16
  6. Step 6: Final answer
    x = 8,401,941.82

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1.5x scale

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.