Home / 1,035,316.65-1,552,668.51-466,368.87

Finding the Fourth Proportional to 1,035,316.65, 1,552,668.51 and 466,368.87

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Solution

The fourth proportional to 1,035,316.65, 1,552,668.51 and 466,368.87 is: 699,415.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,316.65 : 1,552,668.51 = 466,368.87 : x
  2. Step 2: Convert to fraction form
    1,035,316.65/1,552,668.51 = 466,368.87/x
  3. Step 3: Cross multiply
    1,035,316.65x = 1,552,668.51 × 466,368.87
  4. Step 4: Simplify right side
    1,035,316.65x = 724,116,258,493.28
  5. Step 5: Solve for x
    x = 724,116,258,493.28/1,035,316.65
  6. Step 6: Final answer
    x = 699,415.25

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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.