Finding the Fourth Proportional to 6,249,500.53, 9,373,303.70 and 1,700,903.81
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Solution
The fourth proportional to 6,249,500.53, 9,373,303.70 and 1,700,903.81 is: 2,551,097.95
Step by Step Solution
- Step 1: Write the proportion equation
6,249,500.53 : 9,373,303.70 = 1,700,903.81 : x - Step 2: Convert to fraction form
6,249,500.53/9,373,303.70 = 1,700,903.81/x - Step 3: Cross multiply
6,249,500.53x = 9,373,303.70 × 1,700,903.81 - Step 4: Simplify right side
6,249,500.53x = 15,943,087,996,924.23 - Step 5: Solve for x
x = 15,943,087,996,924.23/6,249,500.53 - Step 6: Final answer
x = 2,551,097.95
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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.