Home / 1,056,795-1,458,377.10-604,095.72

Finding the Fourth Proportional to 1,056,795, 1,458,377.10 and 604,095.72

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Solution

The fourth proportional to 1,056,795, 1,458,377.10 and 604,095.72 is: 833,652.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,056,795 : 1,458,377.10 = 604,095.72 : x
  2. Step 2: Convert to fraction form
    1,056,795/1,458,377.10 = 604,095.72/x
  3. Step 3: Cross multiply
    1,056,795x = 1,458,377.10 × 604,095.72
  4. Step 4: Simplify right side
    1,056,795x = 880,999,364,256.01
  5. Step 5: Solve for x
    x = 880,999,364,256.01/1,056,795
  6. Step 6: Final answer
    x = 833,652.09

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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.