Home / 4,205,962.83-6,308,941.95-1,011,088.08

Finding the Fourth Proportional to 4,205,962.83, 6,308,941.95 and 1,011,088.08

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Solution

The fourth proportional to 4,205,962.83, 6,308,941.95 and 1,011,088.08 is: 1,516,631.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,205,962.83 : 6,308,941.95 = 1,011,088.08 : x
  2. Step 2: Convert to fraction form
    4,205,962.83/6,308,941.95 = 1,011,088.08/x
  3. Step 3: Cross multiply
    4,205,962.83x = 6,308,941.95 × 1,011,088.08
  4. Step 4: Simplify right side
    4,205,962.83x = 6,378,896,003,056.96
  5. Step 5: Solve for x
    x = 6,378,896,003,056.96/4,205,962.83
  6. Step 6: Final answer
    x = 1,516,631.57

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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.