Home / 4,998,260.02-7,495,838.40-1,802,970.40

Finding the Fourth Proportional to 4,998,260.02, 7,495,838.40 and 1,802,970.40

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Solution

The fourth proportional to 4,998,260.02, 7,495,838.40 and 1,802,970.40 is: 2,703,895.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,998,260.02 : 7,495,838.40 = 1,802,970.40 : x
  2. Step 2: Convert to fraction form
    4,998,260.02/7,495,838.40 = 1,802,970.40/x
  3. Step 3: Cross multiply
    4,998,260.02x = 7,495,838.40 × 1,802,970.40
  4. Step 4: Simplify right side
    4,998,260.02x = 13,514,774,758,383.36
  5. Step 5: Solve for x
    x = 13,514,774,758,383.36/4,998,260.02
  6. Step 6: Final answer
    x = 2,703,895.90

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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.